AS5874

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UMPCO, INC CAGE CODE No. 18076 REV N/C 03/10/09 AS5874 THIS CATALOG PAGE IS FOR REFERENCE ONLY. REQUEST A CERTIFIED UMPCO DRAWING FOR ACTUAL SPECIFICATIONS. ANY CONFLICT BETWEEN THIS DOCUMENT AND THE CERTIFIED DRAWING, THE CERTIFIED DRAWING WILL TAKE PRECEDENCE. IF THE DOCUMENT IS CONTROLLED BY ANY OTHER SOURCE THAN UMPCO, THE CERTIFIED DRAWING MUST BE PURCHASED THROUGH THAT ORGANIZATION. CLAMP, LOOP TYPE, CUSHIONED SUPPORT PART NUMBER 7100 LAMPSON AVE * PO BOX 5158 * GARDEN GROVE, CA 92846-5158 SALES: (714) 897-3531 * BUS: (714) 897-3536 * FAX: (714) 897-2611 .500 ±.010 2X R .375 ±.010 PART IDENTIFICATION (NOTE 10) .65 (NOTE 8) WEDGE (NOTE 3) .0625 ±.0005 T C D Ø (NOTE 1) B .09 R E (NOTE 2) 2X .228/.218 RATIONALE THE LOOP CLAMPS DEFINED HEREIN ARE DESIGNED FOR NEW APPLICATIONS AND TO BE A DROP IN REPLACEMENT OPTION FOR THE EQUIVALENT SIZE (DASH NUMBER) M85052/1 LOOP CLAMPS. THE FLUOROSILICONE CUSHION MATERIAL DEFINED HEREIN PROVIDES A MORE ROBUST ABILITY TO RESIST CRACK S IN THE CU S HION MATERIAL CAUSED BE THE EFFECTS OF OZONE/UV COMPARED TO THE PERFORMANCE OF M85052/1 .09 R TYP .050 C - C STIFFENING BEAD TO EXTEND TO CLAMP CENTERLINE (NOTE 4) R Y (REF) C C R .135/.115 J REF (NOTE 9) B (CUSHION REMOVED) .225 MIN (TYP) .060 +.020 -.000 (TYP) .515 .050 A -A (CUSHION ONLY) 98° REF. .295 LOCKING FEATURE FOR CODE “L” ONLY. (SEE NOTE 18) CUSHION (SEE NOTE 13) (NON-LOCKING FEATURE CONFIGURATION SHOWN) .218 ±.010

UMPCO, INC CAGE CODE No. 18076 REV N/C 03/10/09 AS5874 THIS CATALOG PAGE IS FOR REFERENCE ONLY. REQUEST A CERTIFIED UMPCO DRAWING FOR ACTUAL SPECIFICATIONS. ANY CONFLICT BETWEEN THIS DOCUMENT AND THE CERTIFIED DRAWING, THE CERTIFIED DRAWING WILL TAKE PRECEDENCE. IF THE DOCUMENT IS CONTROLLED BY ANY OTHER SOURCE THAN UMPCO, THE CERTIFIED DRAWING MUST BE PURCHASED THROUGH THAT ORGANIZATION. CLAMP, LOOP TYPE, CUSHIONED SUPPORT PART NUMBER 7100 LAMPSON AVE * PO BOX 5158 * GARDEN GROVE, CA 92846-5158 SALES: (714) 897-3531 * BUS: (714) 897-3536 * FAX: (714) 897-2611 EXAMPLE OF APPROVED NUMBER CALLOUT: BASIC NO. C OD E J R T Y AS5874 (NOTE 1) ±.032 RADIUS TOLERANCE SIZE CODE (NOTE 2) ±.010 PER AMS 2242 ASXXXXF2( ) 0.192 0.125 0.468 - ASXXXXF3( ) 0.224 0.188 0.499 - ASXXXXF4( ) 0.255 0.250 0.530 ASXXXXF5( ) 0.286 0.312 0.561 ASXXXXF6( ) 0.318 0.375 0.592 ASXXXXF7( ) 0.349 0.438 0.624 ASXXXXF8( ) 0.380 0.500 0.655 ASXXXXF9( ) 0.423 0.563 0.741 ASXXXXF10( ) 0.454 0.625 0.772 ASXXXXF11( ) 0.486 0.688 0.804 ASXXXXF12( ) 0.517 0.750 0.835 ASXXXXF13( ) 0.548 0.813 0.866 ASXXXXF14( ) 0.580 0.875 0.898 ASXXXXF15( ) 0.611 0.938 0.929 ASXXXXF16( ) 0.642 1.000 0.960 ASXXXXF17( ) 0.681 1.063 1.001 ASXXXXF18( ) 0.712 1.125 1.032 ASXXXXF19( ) 0.744 1.188 1.064 ASXXXXF20( ) 0.775 1.250 1.095 ASXXXXF21( ) 0.806 1.313 1.126 ASXXXXF22( ) 0.838 1.375 1.158 ASXXXXF23( ) 0.869 1.438 1.189 ASXXXXF24( ) 0.900 1.500 1.220 ASXXXXF32( ) 1.150 2.000 1.470 TABLE 1 0.020 0.032 0.040 0.325 0.368 0.370 0.235 0.256 0.262 0.090 0.125 MATERIAL BAND: PH = 17-7 PH. CORROSION RESISTANT STEEL PER MIL-S-25043 OR AMS 5528. STRESS RELIEVE AND HEAT TREAT TO TH1100 CONDITION PER MIL-H-6875, AFTER FORMING. CUSHION (NOTE 13) MOLDED, FABRIC REINFORCED, (NOTE 15), FLUOROSILICONE RUBBER PER AMS-R-25988, TYPE II, CLASS 1, GRADE 60, COLOR: ROYAL BLUE. FINISH BAND: CRES, TYPE 17-7; PASSIVATE PER AMS-QQ-P-35 TYPE II. CUSHION: NONE CUSHION MATERIAL CODE: F = FLUOROSILICONE BAND MATERIAL AND LOCKING FEATURE CODE: H = TYPE 17-17 PH CRES WITHOUT LOCKING FEATURE L = TYPE 17-17 PH CRES WITH LOCKING FEATURE (NOTE 18) PROCUREMENT: THE LOOP CLAMPS DEFINED HEREIN SHALL MEET THE REQUIREMENTS DEFINED IN NOTES 12 AND 17. AS5874 F 16 H BAND MATERIAL CODE DIA IN 1/16THS CUSHION MATERIAL CODE BASIC PART NUMBE R CLAMP, LOOP, 1.000 NOMINAL TUBE SIZE, MOLDED FABRIC REINFORCED FLUOROSILICONE ELASTOMER CUSHION WITH INTEGRAL WEDGE, 17-7PH CRES BAND, NO LOCKING FEATURE

UMPCO, INC CAGE CODE No. 18076 REV N/C 03/10/09 AS5874 THIS CATALOG PAGE IS FOR REFERENCE ONLY. REQUEST A CERTIFIED UMPCO DRAWING FOR ACTUAL SPECIFICATIONS. ANY CONFLICT BETWEEN THIS DOCUMENT AND THE CERTIFIED DRAWING, THE CERTIFIED DRAWING WILL TAKE PRECEDENCE. IF THE DOCUMENT IS CONTROLLED BY ANY OTHER SOURCE THAN UMPCO, THE CERTIFIED DRAWING MUST BE PURCHASED THROUGH THAT ORGANIZATION. CLAMP, LOOP TYPE, CUSHIONED SUPPORT PART NUMBER 7100 LAMPSON AVE * PO BOX 5158 * GARDEN GROVE, CA 92846-5158 SALES: (714) 897-3531 * BUS: (714) 897-3536 * FAX: (714) 897-2611 (1) DIP TEST: SAMPLES SHALL BE DIPPED IN P-D-680 SOLVENT AND ALLOWED TO DRY AT ROOM TEMPERATURE FOR 24 HOURS. THIS PROCEDURE SHALL BE REPEATED 10 TIMES. (2) TESTS SHALL BE IN CONDUCTED ACCORDANCE WITH ASTM D412 ON THE FABRIC REINFORCED CUSHION TEST SPECIMEN (1/2 INCH, WIDE STRIPS CUT FROM ACTUAL CUSHIONS FROM FABRIC WEAVE AT 45 INCHES TO THE DIRECTION OF PULL). THE TENSILE STRENGTH AND PERCENT ELONGATION SHALL BE MEASURED WHEN THE FABRIC REINFORCING MATERIAL BEGINS TO SEPARATE FROM THE ELASTOMER. TENSILE STRENGTH WILL BE BASED ON OVERALL THICKNESS OF RUBBER AND FABRIC REINFORCING MATERIAL. SPECIMEN FAILURES DUE TO FABRIC SEPARATION AT THE TEST FIXTURE JAWS SHALL BE DISREGARDED AND ANOTHER SAMPLE TESTED. (3) THE PERMISSIBLE VARIATION IN SPECIFIC GRAVITY DURING ACTUAL PRODUCTION FOR THAT VALUE ESTABLISHED IN FIRST ARTICLE TESTS SHALL BE ±. 03. (4) TABULATED HARDNESS RANGE APPLICABLE TO THE AS RECEIV ED, NON-SUPPORTED CONDITION. THE REQUIRED HARDNESS, RANGE FOR THE AS MOLDED CONDITION IS 65 TO 80. NOTES: UNLESS OTHER WISE SPECIFIED 1. DIAMETER “D” IS THE NOMINAL DIAMETER FOR WHICH A CLAMP SIZE IS INTENDED FOR USE. DIAMETER “D” SHALL BE VERIFIED BY THE “DIAMETRAL RETENTION” TEST PER MIL-C-85052. 2. DIMENSION “E’ SHALL BE MEASURE WITH THE CLAMP INSTALLED ON A MANDREL OF “D” DIAMETER ±.001 AND A .0625 ±.005 SPACER BETWEEN THE UPPER AND LOWER FEET. 3. WEDGE SHALL BE REQUIRED ON –6 AND LARGER CLAMP CUSHIONS. THE WEDGE SHALL BE MOLDED AS AN INTEGRAL PART OF THE CUSHION AND CONTOURED TO FIT “D” DIAMETER. WEDGE SHALL TOUCH LOWER/BASE PORTION OF CUSHION WHEN CLAMP IS INSTALLED ON A MANDREL DEFINED IN PROCUREMENT SPECIFICATION AND WHEN THERE IS NO GAP BETWEEN BOTH FEET. 4. STIFFENING BEAD SHALL BE REQUIRED ON SIZE –4 AND LARGER CLAMPS. SIZE –2 AND –3 CLAMPS USE A PLAIN JOGGLE ONLY. ALL RADII ON THE STIFFENING BEAD SHALL BE SMOOTH AND BLENDED. 5. SEE SAE AS5874 DRAWING. 6. METAL BAND SHALL HAVE ALL BURRS , SHARP EDGES, AND SCALE REMOVED. 7. DIMENSIONAL TOLERANCES AND SYMBOLS PER ANSI Y14.5M-1982. 8. FIGURE IN PHANTOM SHOWS THE APPROXIMATE FREE STATE, I.E. THE “AS RECEIVED” POSITION/CONDITION OF THE CLAMP. 9. REFERENCE DIMENSIONS “J” AND “Y” APPLY TO FEATURES INTENDED TO PROVIDE MAXIMUM SUPPORT FOR THE LOWER FOOT BY CLOSELY FITTING THE UPPER FOOT BEND RADIUS TO THE STIFFENING BEAD RADIUS WHEN CLOSED AGAINST EACH OTHER. 10. EXCEPT FOR CLAMP BAND SIZES –2, -3 AND –4 SHALL BE THE COMPLETE VENDOR’S DESIGNATION AND MANUFACTURER’S NAME (“UMP” IS ACCEPTABLE OPTION FOR UMPCO) OR TRADEMARK OR CAGE CODE. IDENTIFICATION SHALL BE IMPRESSION STAMPED ON THE BAND IN AN AREA NOT COVERED BY THE CUSHION. ALL IDENTIFICATION SHALL BE LOCATED ABOVE THE TUBE/PAYLOAD THEORETICAL CENTERLINE. 11. PROPERTY MEASUREMENTS SHALL BE PERFORMED IMMEDIATELY AFTER REMOVAL FROM THE IMMERSION BATH. 12. IN ADDITION TO ADHERING TO THE APPLICABLE MATERIAL SP ECIFICATIONS DEFINED HEREIN FOR THE CLAMP CUSHIONS AND CLAMP BANDS, THE CLAMP ASSEMBLIES (BAND AND INSTALLED CUSHION) ARE QUALIFIED BY PERFORMANCE AND SHALL HAVE SUCCESSFULLY COMPLETED THE PERFORMANCE TESTING REQUIREMENTS LISTED BELOW. THE MOLDED CUSHION MATERIAL SHALL SUCCESSFULLY COMPLETE THE FLUID COMPATIBILITY TESTING DEFINED WITHIN TABLE 2, PHYSICAL PROPERTIES. DIAMETRAL RETENTION PER MIL-C-85052. COMPRESSION SET PER MIL-C-85052, AIR AGE AT 212°F, NOT TO EXCEED FOR AVERAGE OF 3 SPECIMENS. VIBRATION AND TRANSMISSIBILITY PER MIL-C-85052. HORIZONTAL BURN TEST PER FAR 25.853 (b-3) SPECIMEN/SLAB: APPROXIMATELY 3.00 (W) X 5.00 (L) MAXIMUM BURN RATE: 2.5 INCHES PER MINUTE. RETENTION OF QUALIFICATION REQUIRES THAT EACH APPROVED VENDOR IN CONJUNCTION WITH THE CUSHION MOLDER PERFORM THE ABOVE DEFINED VIBRATION TESTING AND THE FLUID COMPATIBILITY TESTING DEFINED IN TABLE 2 NO LESS THAN ONCE EVERY (6) YEARS FROM THE COMPLETION DATE OF THE INITIAL TESTING. UNLESS OTHERWISE SPECIFIED, RESULTS ARE AN AVERAGE OF 5 SPECIMENS. TOLERANCE ON TEMPERATURE IS ±5°F. FLUID COMPATABLITY TEST TEST REQUIRED FUEL HYDRAULIC DIP TEST (1) METHOD ORIGINAL IMMERSION IMMERSION MIL-DTL-5624 JP-4 MIL-H-5606

168 HOURS AT 100°F 70 HOURS AT 156°F

(SEE NOTE 11) (SEE NOTE 11) HARDNESS, DUROMETER "A" ASTM D 2240 55 TO 65 (4) 65 TO 75 60 TO 75 65 TO 80 TENSILE STRENGTH-PSI ASTM D 412 (2) 720 MIN 640 MIN 610 MIN 680 MIN ELONGATION -% ASTM D 412 (2) 155 MIN 155 MIN 170 MIN 120 MIN TEAR STRENGTH-PPI ASTM D 624, DIE B 240 MIN 250 MIN 235 MIN 230 MIN SPECIFIC GRAVITY ASTM D 471 AS MEASURED (3) - - - VOLUME CHANGE-% ASTM D 471 1. AFTER CONDITIONING - +15% MAX +10% MAX ±5% MAX 2. AFTER 24 HOURS AIR DRY - +5% MAX +5% MAX +5% MAX TABLE 2 - PHYSICAL PROPERTIES ALLOWABLE CHANGE FROM ACTUAL ORIGINAL PROPERTIES AFTER:

UMPCO, INC CAGE CODE No. 18076 REV N/C 03/10/09 AS5874 THIS CATALOG PAGE IS FOR REFERENCE ONLY. REQUEST A CERTIFIED UMPCO DRAWING FOR ACTUAL SPECIFICATIONS. ANY CONFLICT BETWEEN THIS DOCUMENT AND THE CERTIFIED DRAWING, THE CERTIFIED DRAWING WILL TAKE PRECEDENCE. IF THE DOCUMENT IS CONTROLLED BY ANY OTHER SOURCE THAN UMPCO, THE CERTIFIED DRAWING MUST BE PURCHASED THROUGH THAT ORGANIZATION. CLAMP, LOOP TYPE, CUSHIONED SUPPORT PART NUMBER 7100 LAMPSON AVE * PO BOX 5158 * GARDEN GROVE, CA 92846-5158 SALES: (714) 897-3531 * BUS: (714) 897-3536 * FAX: (714) 897-2611 NOTES( CONTINUED) 13. CUSHION GEOMETRY SHALL BE EQUIVALENT TO THAT DEFINED BY MIL-C-85052/3. THE FABRIC REINFORCING MATERIAL SHALL BE MOLDED WITH THE CUSHION SUCH THAT IT IS ON THE BAND SIDE OF THE CLAMP CUSHION. THE LAY OF THE FABRIC WEAVE SHALL BE ORIENTED AT A 45° ANGLE AS SHOWN BELOW. 14. WHEN MIL-C-85052/4 CLAMP SUPPORTS AR E USED, MAXIMUM TUBE OVERHANG SHALL BE ½ TUBE OD. NOTE: THE SUPPORT CAN BE DETRIMENTAL IF THE CLAMP IS NOT FULLY SUPPORTED. 15. THE FABRIC SUPPORT MATERI AL SHALL BE EQUIVALENT TO THAT USED IN THE FABRICATION OD QUALIFIED M85052/3 CLAMP CUSHIONS. 16. ALL ASPECTS OF PRODUCTION CLAMP ASSEMBLY FABRICATION SHALL BE IN STRICT ACCORDANCE WITH THE MATERIALS, PROCESSES, AND SOURCES USED TO MANUFACTURE THE QUALIFIED CLAMP ASSEMBLIES. CUSHIONS SHALL BE MOLDED FROM A COMBINATION OF: RAW MATERIAL SUPPLIER, FABRIC MANUFACTURER, WASH-COAT PROVIDER, AND CALENDARING OPERATION PROVIDER WHICH WAS USED TO PRODUCE CUSHIONS THAT, AS AN ASSEMBLY, SUCCESSFULLY COMPLETED THE PERFORMANCE TESTING AND PHYSICAL PROPERTIES REQUIREMENTS DEFINED HEREIN. 17. EACH LOT OF FLUOROSILICONE CUSHION RAW MATERIAL SHALL BE CERTIFIED TO THE HARDNESS, TENSILE STRENGTH, ELONGATION, TEAR STRENGTH, AND SPECIFIC GRAVITY REQUIREMENTS DEFINED IN TABLE 2. 18. LOCKING FEATURE SHALL BE ACCOMPLISHED BY A TONGUE-IN-BRIDGE METHOD LOCATED AT THE END OF THE FEET. DESIGN INFORMATION 1. THE LOOP CLAMPS DEFINED HE REIN ARE DESIGNED FOR NEW APPLICATION AND TO BE A DROP-IN REPLACEMENT OPTION FOR THE EQUIVALENT SIZE (DASH NUMBER) M85052/1 LOOP CLAMPS. THE FLUOROSILICONE CUSHION MATERIAL DEFINED HEREIN PROVIDES A MORE ROBUST ABILITY TO RESIST CRACKS IN THE CUSHION MATERIAL CAUSED BY THE EFFECTS OF THE OZONE/UV AS COMPARED TO THE PERFORMANCE OF M85052/1. THE LOOP CLAMPS HEREIN ARE INTENDED TO BE USED WITHIN THE FOLLOWING SYSTEMS: ALL AROMATIC FUEL SYSTEM APPLICATIONS REQUIRING A HIGH DEGREE OF CUSHION EXPOSURE TO SYSTEM FLUID. ALL FLUID AND ELECTRICAL SYSTEMS ON AIRCRAFT AND AEROSPACE VEHICLES USING PETROLEUM BASED HYDRAULIC SYSTEMS NOTE: THE FLUOROSILICONE MATERIAL CUSHIONS USED ON THESE CLAMPS ARE NOT RESISTANT TO PHOSPHATE ESTER BASED FLUIDS (E.G., SKYDROL). 2. IT IS RECOMMENDED THAT THE LOOP CLAMPS DEFINED HEREIN BE INSTALLED IN ACCORDANCE WITH THE RECOMMENDED MOUNTING METHODS AND CORRESPONDING VIBRATION RATINGS PER ARP1897. 3. OPERATING TEMPERATURE RANGE: -65° TO +275°F.