NAS1101 ETC2

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With The Permission Of AWNAS Under Royalty Agreement *k* NATIONAL AEROSPACE STAN DARD e) COPYRIGHT 2013 AEROSPACE INDUSTRIES ASSOCIATION OF AMERIC& INC. ALL RIGHTS RESERVED USE OF OR RELIAI{CE UPON THIS DOCUMENT OR ANY NATIONAL AEROSPACE STANDARD IS ENTIRELY VOLUNTARY. AIA DOES NOT QUAUFY SUPPUERS OR CERTIFY CONFORMANCE OF ITEMS PRODUCED UNDER NATIONAL AEROSPACE STANDARDS. AiA MAKES NO REPRESENTATiON OR CLAIM RESPECTING (1) THE SUITABiUTY OF ITEMS FOR ANY P,qRTICULAR APPLICATION OR (2) THE EXISTENCE OF OR APPLICABiLITY THERETO OF PATENT OR TMDEMARKS RIGHTS. U eUE z trsa q:N uiz>!vd>t; f,Ypa=< SHuFt:FO EooE =:Sx azd<<I Zpg iii 4.oxz tss!!tr =H<ir :U<U!oE ap96 =aE <ts2x99;69ilo> m Nj t z ulF z.o th Ud. ho uz:) uF o U ttt Ed OFFSE:T CRUCIFORM RECESS PER NASM14191 OR NASM337B1 (sEE CODE) BREAK EDGE ,O10 MAX. 1,IIEAD MARKING 117/ @ COMPLETELY REVISED

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35"*5" 2 PL DRTLLED HEAD (CODE H) cRoss-DRTLLED HEAD (CODE D) TABLE I _ DIMENSIONS PART NUMBER THR[:AD IL2U QA @B MIN (c) @D MAX E H QK R RAD T MAX (u) @w MAX RECESS GAGE PENETMTION /3/ TENSILE STRENGTH MIN LBF /16/MAX MIN NAS1101-00 .0600-80 UNJF:-3A .096 .092 ,082 .060 .037 .029 ,010 ,00s ,033 .010 .087 .0250 .0170 2BB NAS1101-01 .073U64 UN]C!3A .118 .LL4 .104 .073 .045 .037 ,010 NAS1101-02 .0860-s6 UNJC!34 .140 .136 .L26 .086 .053 .044 ,010 ,00s ,046 .010 .722 .0350 .0260 591 NAS1101-04 .1120-40 UNJC!3A .183 .178 .168 .034 ,It2,03s .030 .069 ,059 lrsl ,010 NAS1101-06 .1380-3? UNJC!34 .226 .22L .2tr.044 ,138 .045 ,03s ,086 .074 .042 .034 .010 NAS1101-08 .L64U32 UNJC!34 .270 .265 .255 .049 .764 ,050 ,040 .r02 .OBB .042 .o34 .020 NAS1101-3 ,1900-32 UNJF:-3A .JI.J .050 .118 ,103 .042 .034 .020 ,010 .098 ,016 .263 .0760 .063s 3,180 NAS1101-4 ,2s00-28 UNJF'-34 .375 .070 .150 ,133 ,068 ,060 .020 NAS1101-5 .3L2!;24 UNJF'-34 .438 .080 .183 .162 .068 .060 .020 NAS1101-6 .375Ct-24 UNJF-3A .563 .090 .2t5 .191 .068 .060 .02s CUSTODIAN NATIONAL AEROSPACE STANDARDS COMMITTEE REVISION PROCUREMENT SPECIFICATION NOTED TITLE scREw, MACHINE, FLAT FILLISTER HEAD, FULL THREAD, OFFSET CRUCTFORM CLASSIFICATION PART STANDARD NAS1101 5ntrtrt r uF a

Js.e{ NATI.NAL AERosPAcE 'TANDARD* tt x tis P.'tc t:. tN tl ttNr ttltlf o copyRIGHT 20t3 AERospAcE INDUSTRIEs AssocIATIoN oF AMERIca, rNc, ALL RIGHTs RESERVED d duE tr U q llt _ E:iiQo<-z> H6<*3H 9paf,=p<d< tnU< uFFE oL ==$xooazd<<- Zilgtr :'gz6 tutr2H<[ <uoE HH ;;@ui a2 ^< E<o<tz #9a USE OF OR RELIAN(:E UPON THIS DOCUMENT OR ANY NATIONAL AEROSPACE STANDARD IS ENTIRELY VOLUNTARY. AIA DOES NOT QUALIFY SUPPLIERS OR CERTIFY CONFORMANCE OF ITEI,IS PRODUCED UNDER NATIONAL AEROSPACE STANDARDS. AIA MAKES NO REPRESENTATION OR CLAIN1 RESPE TING (1) THE SUITABILITY OF MATERIAL: ALLOY STEEL: 4140 (UNS c41400) PER M+tii€€e6 AMS63B2, 4340 (UNS G43406) PER M+t #000 AMS6415 OR AMS64B4, OR 8740 (UNS G87400) PER +.4{]-s€e49 AMS6322, CRES: A286 (UNS 566286) CONFORMING TO THE CHEMISTRY 0F AMS5731, AMS5732, AMS5737 OR AM55853, TITANIUM ALLOY: 6Al-4V (UNS R56400) PER AMS492B OR AMS4967, HEAT TREATMENT: DEVELOP BASIC MATERIAL PROPERTiES AS FOLLOWS, WITH CONTROLS PER AM5-F€875 AMS2759 FOR ALLOY STEEL AND CRES AND AMS-H-B12OO OR AMS2BOl FOR TITANIUM: ALLOY STEEL: 160-180 KSI FTU. CRES: 160-190 KSI FTU, /16/ TITANIUM (6Al-4V): 160 KSI FTU MIN, FINISH: IiLLOY STEEL: CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 2 (NO CODE) OR CADMIUM PLATE pER AMS-QQ-p-416, TypE Ir, CLASS 2 WrTH DULL BLACK CHROMATE TREATMENT (B CODE), CRES: CLEAN AND PASSIVATE IN ACCORDANCE WITH AMS2700, METHOD 1, TYPE 2 OR WPE 8, CLASS 1 (NO CODE) OR CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 2 (P CODE), 'IITANIUM ALLOY: NONE (NO CODE) OR ALUMINUM COAT PER NAS4006 (A CODE) OR ALUMINUM coAT PER MIL-DTL-B34BB, TYPE II, CLASS 3 (C CODE) WI€€D+ CODE: F:IRST DASH NUMBER DESIGNATES DIAMETER AND THREAD. s;EcoND DASH NUMBER TNDTCATES LENGTI-| IN .062s INCREMENTS (AS CONVERTED TO THREE DECIMAL PLACES PER ASME Y14,5). " INTERMEDIATE OR LONGER LENGTHS MAY I3E SPECIFIED BY USE OF WHOLE DASH NUMBERS ONLY. IJSE OF ,25 INCH INCREMENTS IS RECOMMENDED FOR SCREWS OVER 3 INCHES LONG, 'A" FOLLOWING LAST DASH NUMBER DESIGNATES ALUMiNUM COAT PER NAS4OO6. ''B" FOLLOWING LAST DASH NUMBER DESIGNATES CADMIUM PTATE WITH DULL BLACK CHROMATE TREATMENT. "C" FOLLOWING LAST DASH NUMBER DESIGNATES ALUMINUM COAT PER MIL'DTL-B34BB, TYPE II, CLASS 3, "D" IN LIEU OF SECOND DASH DESIGNATES CROSS-DRILLED HEAD. "E" IN LIEU OF FIRST DASH DESIGNATES CRES. "H" IN LIEU OF SECOND DASH DESIGNATES DRILLED HEAD. *P" FOLLOWiNG LAST DASH NUMBER DESIGNATES CADMIUM PLATE PER AMS-QQ-P-416, TYPE II, CLASS 2, *V" IN LIEU OF FIRST DASH DESIGNATES TITAN]UM ALLOY, !'W" FELtEWING ' \\ST DASH NUI4BET+DEsI€NATES TYPE I N' \\T{N6. /14/ REVISION @ corvnr-rrElY REVISED NASl101

ffiocoPYRIGHT2o,,I:l,i:H,:*:T:::^*::,:J*}:R'T:*,"n,,REsERVEDffifr N,Aliorl/r[ ntfi oSracf iln.MD^!i5 z dg tr oooa UA g:R l1 6 _z >=9d>f;a_z aYa 6u< <UoEUFFEFO =HSxooazd<<x Zilgtr lc Aztrq <ir 'L]U<uOEo-Ui ;;oui <?E<FZx99,^ o g.l #9P,F4g Ed ^o To^nEM^Drc bI.UTc EXAMPLE OF PAFIT NUMBER: NASl101-3-8 = .1900-32 SCREW, ,500 LENGTH, ALLOY STEEL, NASM337B1 RECESS, TypE II PLATING, NAS1101-5-108 = ,3125-24 SCREW, ,625 LENGTH, ALLOY STEEL, CADMIUM pLATING WITH DULL BLACK CHROMATE TREATMENT, NASM33781 RECESS, NAS11O1E5-1OP = ,3125-24 SCREW, ,625 LENGTH, CRES, NASM337B1 RECEsS, TYPE II PLAT]NG. NASl101V5-10 = ,3L25-24 SCREW/ ,625 LENGTH/ TITANIUM ALLOY, NASM337B1 RECESS, NAS1101V5HR10 = ,3L25-24 SCREW, ,625 LENGTH, TITANIUM ALLOY, DRILLED HEAD, NASM1419i RECESS. NOTES: (1) DIAMETER OF UNTHREADED PORTION OF SCREWS SHALL NOT BE LESS THAN MINIMUM PITCH DIAMETER NOR MORE THAN MMIMUM MAJOR DIAMETER OF THREAD, . (2) FOR SCREWS 2 INCHES LONG OR SHORTER, COMPLETE THREADS SHALL EXTEND TO W]TH]N 2 THREADS OF THE BEARING SURFACE OF THE HEAD. SCREWS OF LONGER LENGTH SHALL HAVE A MINiMUM COMPLETE THREAD LENGTH OF i.750 INCHES, l3l RECESS GAGING iN AccoRDANCE wITH NASM33781 oR NASM1419i AS AppLrcABLE, (4) REMOVE ALL BURRS AND SHARP EDGES, (5) OFFSET CRUCIFORM SCREWS TO BE INSTALLED AND REMOVED WITH DRIVERS PER NASM33781 OR NASM14191 AS APPLICABLE, (6) BEARING SURFACE SQUARENESS: WITHIN ,OO3 FIM oF SHANK DIA, (7) FOR CRES, MAGNETIC PERMEABILITY SHAI-L BE LESS THAN 2.0 (AIR = 1,0) FOR A FIELD STRENGTH H = 200 OERSTEDS USING A MAGNETIC PERMEABILITY INDICAToR pER AbTM A342lA34zM.TEST METHOD 3, (B) TENSiLE STRESS AREAS USED FOR CALCULATION OF ULTIMATE TENSILE STRENGTH VALUES ARE ' BASED ON FED.STD-H28. (9) FOR DESCRTPTION OF STATUS NOTES, SEE NAS3BO, (10) DiMENSIONS IN INCHES AND APPLY AFTER FINISH UNLESS OTHERWISE SPEC]FIED. (11) SURFACE ROUGHNESS ',@D,,UNDERSIDE OF HEAD AND SIDES AND ROOT OF THREADS, 32 MICROINCHES RA; ALL OTHER SURFACES, 125 MICROINCHES Ra PER ASME 846,1, It2l THREADS rN ACCORDANCE W]TH AS8879, (13) NASM14191 RECESS iS APPLICABLE TO SIZES 06 THRU 5 INCLUSIVE; NASM337B1 RECESS iS APPLICABLE TO ALL SIZES. /I4I TYPE I PLATING (''W" CODE) IS INACTIVE FOR NEW DESIGN. /15/ FOR THE-DRILLED HEAD (H CODE), "OK" IS ,034 TO ,042. FOR THE CROSS-DRILLED HEAD (D CODE),"0K" IS .022 TO ,030, @ coveLrrElY REVTsED REVISION NASl101

deu: L z trsI o Eti..lo6<Zz> u6z d>t; A^Z <H< NATIONAL AEROSPACE STAN DARD O COPYRIGHT 2013 AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA, INC. ALL RIGHTS RESERVED USE OF OR RELIANCE UPON THIS DOCUMENT OR ANY NATIONAL AEROSPACE STANDARD IS ENTIRELY VOLUNTARY. AiA DOES NOT QUALIFY SUPPLIERS OR CERNFY CONFORMANCE OF ITEMS PRODUCED UNDER NANONAL AEROSPACE STANDARDS. AIA MAKES NO REPRESENTATION OR CLAIM RESPECIING (1) THE SUITABILiTY OF ITEMS FOR ANy PARTICULAR APPLICATION OR (2) THE EXiSTENCE OF OR APPLICABiLITY THERETO OF PATENT OR TMDEMARKS RIGHTS. F UF ot =g5xoo6Zd<<I Zil<fi z6u^> o>YJtr zhl<E <uqz 6Htr+ (,^'a2 =<<Fd9 Td uF az uE o Ed u It6I F:OR CRES ONLY, THE EFFECT OF COLD WORK AND AGING INDUCED DURING THE MANUFACTURING_ CYCLE MAY INCREASE THE ULTIMATE TENSILE VALUE OF THE FINISHED PART, BUT THIS SHALL NOT E:XCEED 1.3 TIMES THE SPECIFIED MINIMUM TENSILE VALUE. I;TI IIEAD MARKING: BASIC PART NUMBER, MANUFACTURER'S TRADEMARK, AND FIRST DASH NUMBER ON SIZES 3 AND LARGER. FIRST DASH NUMBER ONLY ON SIZES 04,06, AND OB. NO MARKING REQUIRED ON SIZES OO, 01, AND 02, MARK MATERIAL PER CODE TO INDICATE CRES OR TITANIUM \\A/HERE APPLICABLE, RAISED OR DEPRESSED .O10 MAX. LOCATION OPTIONAL. WHERE APPLICABLE, . I\\DD "R" AFTER FIRST DASH NUMBER ON SIZES 06, 08, 3, 4, AND 5 TO INDICATE NASM14191 IIECESS. II8/ END SHALL BE FLATAND CHAMFERED, CHAMFER PLUS INCOMPLETE THREAD NOTTO EXCEED TWO PITCHES. (19) IJNLESS OTHERWISE SPECIFIED, PART INVENTORY MANUFACTURED TO PREVIOUS REViSIONS OF .I-HE APPLICABLE DMWING OR SPECIFICATION MAY BE PROCURED AND USED UNTIL STOCK IS IDEPLETED. (20) HIS STANDARD TAKES PRECEDENCE OVER DOCUMENTS REFERENCED HEREIN. (21) UNLESS OTHERWISE SPECIFIED I=IEREIN, REFERENCED DOCUMENTS SHALL BE THE ISSUE IN EFFECT ON DATE OF MANUFACTURE. HOWEVER, EXISTiNG MATERIAL INVENTORY CERTIFIED TO A PREVIOUS REVISION OF THE APPLICABLE MATERIAL SPECIFICATION(S) IS ACCEPTABLE FOR USE UNTIL DEPLETION. (22) DIMENSIONiNG AND TOLEMNCING PER A[\\SI Y14.5M-1982. PROCUREMENT SPECIFICATION : NAS4002 FOR ALLOY STEEL, NAS4003 FOR CRES, AND NAS4004 FOR TITANIUM, EXCEPT AS NOTED. TENS+LE LOAD VALUES AS TABULATED HEREIN. COLD WORKING HEAD TO SHANK FILLET AND FATIGUE REQUIREMENTS ARE NOT APPLICABLE, TABLE II _ LENGTH CHART DASH NO. TOL LENGTH J +.000 -.031 ,188 4 .250 5 .3t2 6 .37s 7 .438 B ,500 10 .625 12 .750 L4 ,875 Ib 1.000 IU +.000 -.062 1.125 20 1.250 22 7.375 24 1.500 26 1.625 28 1,750 30 1.875 32 2.000

34 TO 96 +,000

-,094 2.125 TO 6.000 @ covel-rrElY REVISED REVISION NASl101