DLA AN173 THRU AN186 REV 7-1990 BOLT-MACHINE CLOSE TOLERANCE AIRCRAFT.pdf

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1、MRK ALUHIEUM-ALLOY BOLTS UITR DOUHLE DASH. WK ALL BOLTS MTH A TRIAKGLE TO UENGT HARK CGRROSIOX L?ESISTAPT STEEL BOLTS UITH DASH. HARK NON-CORROSION- RESISTANT STEEL BOLTS NITH X. , DIM. A f LEUGTH _L .O16 “p I DRILL K HHEN SPECIFIED. CHAMFER 15“ BOTTOH FACE TO DIMENSIONiH L - THREAD T EXCEPT THAT MA

2、JOR OIAMETER OF THREAD O BE .GO1 / BELO/ W;HIMUtl SHANK DIAMETER BUT WOTBLO!: NINIHUM EIAJOR D;AblETER AS PER SPECIFICATION MIL-s-7742. d- F x 45 .)IO T .!i00 CEIITERLINE SHALL E llITHIt4 .O10 ItiCH OF KADIIIS BOLT CENTERLINE FOR .3i2 DIAHETER BOLTS L DRILL J !HEN SPECIFIED. COTTER FIN HOLE ARO SMAL

3、LER, AKD HITHIN .O15 INCH FOR .x75 DIAIlETER AOLS AID LARGER. COTTER PIN HOLE TO BE WOKI1AL TO BOLT CEIiTERLINE SEE DETAIL A WITHIN 2“. v- OPTIONAL. LI DETAIL A TABLE I BASIC THREAD I DIA A AH PART IT HO. MX MIH AH173 .1900-32 HF-3A .1894 .M89 AU174 .2500-28 UHF-JA .2492 .2487 AH175 I .9125-24 UHF-S

4、A 1 .3117 1 -3112 TABLE I: CONTO o (a) (a) INACTIVE FOR DESIGN AFTER 21 JUNE 66. (b) THE DIAMTER OF ME WASHER FACE SHALL HOT EXCEED THE ACTUAL HIDTH ACROSS THE FLATS. INDICATES REVISION PA. HAW - AS WAVY - As THRU Other Curt AN173 AIR FORCE - NAVY EROHAUTICAL STANDARD EW8 BOLT-HACHIHE. CLOSE TOLERAN

5、CE, AIRCRAFT AN186 PROCUREYETSPEClFlCATlON W DRAWINGS 53 THRWlGH 66 ML-6-6812 SUPERSEDES USAF DRAWIHGS 83 THROUGH 96 AID SHEET OF 1 4 PREYHlUf EMIONS Of THIS FORM ARE OBSOLETE. i PROJECT NO.: 5306-1405 . . * . -: Provided by IHSNot for ResaleNo reproduction or networking permitted without license fr

6、om IHS-,-,-ANL73 THRU ANh8b REV 7 53 W 9779435 00007LO 4 W 1 5306 REQUIREMENTS: 1. MATERIAL: NON-CORROSION-RESISTANT STEEL, CORROSION-RESISTANT STEEL, OR ALUMINUM ALLOY. SEE FOR DESIGN AFTER 24 MARCH 1952. PROCUREMENT SPECIFICATION. CORROSION-RESISTING STEEL BOLTS AND ALUMINUM ALLOY BOLTS INACTIVE 2

7、. FINISH: PER MIL-B-6812, EXCEPT PARTS SHALL BE CADMIUM PLATED PER QQ-P-416, TYPE II, CLASS 3. DIMENSIONS SHALL BE MET AFTER PLATING. PARTS PER REV. 5 CAN BE SUPPLIED UNTIL DECEMBER 1989. OF HEAD, 125 MAX FOR THREADS (VISUAL COMPARISON ONLY), 250 MAX FOR ALL OTHER AREAS (VISUAL SURFACE ROUGHNESS IN

8、RMS MICRO INCHES BEFORE PLATING SHALL BE: 63 MAX FOR SHANK AND UNDERSIDE COMPARISON ONLY). I FED.SUPCLASS NOTES: 1. DIMENSIONS ARE IN INCHES, UNLESS OTHERWISE SPECIFIED, TOLERANCE: DECIMALS 2 .010, ANGLES 2 5. 2. REMOVE ALL BURRS AND SLIVERS. 3. MARKING MAY BE EITHER RAISED DR DEPRESSED. THE HEIGHT

9、OR DEPTH OF THE MARKINGS SHALL NOT EXCEED THE FOLLOWING VALUES: .O25 INCH FOR .562 DIAMETER BOLTS AND SMALLER. .O30 INCH FOR .625 DIAMETER BOLTS AND LARGER. 4. GRIP LENGTH OF BOLTS SHALL BE MEASURED FROM THE UNDERSIDE OF THE HEAD TO THE END OF THE FULL CYLINDRICAL MAXIMUM MAY CONSIST OF INCOMPLETE T

10、HREAD OR EXTRUSION ANGLE. PORTION DF THE SHANK. COMPLETE THREADS SHALL BEGIN WITHIN TWO THREAD PITCH MAXIMUM. TWO THREAD PITCH 5. COUNTERSINKING DF DRILLED HOLES IN HEAD IS MANDATORY. COUNTERSINKING OF DRILL HOLES IN SHANK IS OPTIONAL. 6. ADD “C“ BEFORE DASH NUMBER FOR CORROSION - RESISTANT STEEL BO

11、LT. ADD “DO“ BEFORE DASH NUMBER FOR ALUMINUM ALLOY BOLT. ADD “A“ AFTER DASH NUMBER FOR UNDRILLED BOLT. ADD “H“ BEFORE DASH NUMBER FOR BOLT WITH DRILLED HEAD ANO SHANK ADO “H“ BEFORE DASH NUMBER AND “A“ AFTER DASH NUMBER FOR BOLT WITH DRILLED HEAD ONLY. 7. EXAMPLES OF PART NUMBERS: AN176-10 i: .375 N

12、ON-CORROSION-RESISTANT STEEL BOLT 1.078 LONG, .438 GRIP WITH DRILLED SHANK ONLY. AN176C10 = ,375 CORROSION-RESISTANT STEEL BOLT 1.078 LONG, .438 GRIP WITH DRILLED SHANK ONLY. AN176DD10 = ,375 ALUMINUM ALLOY BOLT 1.078 LONG, .438 GRIP WITH DRILLED SHANK ONLY. AN176DDlOA = ,375 ALUMINUM ALLOY BOLT 1.0

13、78 LONG, .438 GRIP, UNDRILLED SHANK AND HEAD. AN176KDDH10 = ,375 ALUMUNINUM ALLOY BOLT 1.078 LONG, .438 GRIP WITH DRILLED HEAD AND SHANK AN176DDHlOA = .375 ALUMINUM ALLOY BOLT 1.078 LONG, .438 GRIP WITH DRILLED HEAD ONLY. 8. IN THE EVENT OF A CONFLICT BETWEEN THE TEXT OF THIS STANDARD AND THE REFERE

14、NCES CITED HEREIN, THE TEXT OF THIS STANDARD SHALL TAKE PRECEDENCE. 9. REFERENCED GOVERNMEHT (OR NON-GOVERNMENT) DOCUMENTS OF THE ISSUE LISTED IN THAT ISSUE OF THE DEPARTMENT OF DEFENSE INDEX OF SPECIFICATIONS AND STANDARDS (DODISS) SPECIFIED IN THE SOLICITATION FORM A PART OF THIS STANDARD TO THE E

15、XTENT SPECIFIED HEREIN. 10. FOR DEFINITION AND APPLICATION OF DRAWING STATUS NOTES, SEE ANA BULLETIN NO. 337. P.A. NAVY - AS OthnrCust THRU r AIR FORCE-NAVY AERONAUTICAL STANDARD ANI73 - -. . -. - - - - NAVY - AS !6!#-: 1 2.469 1 1.658 1 2.469 1 1.625 2.062 2.719 1.938 2.719 1.875 2.594 1.812 2.594

16、1.750 2.188 2.844 2.062 2.844 2.000 2.406 2.656 2.531 2.781 2.906 2.500 2.625 2.750 2.875 3.m 3.125 3.250 3.375 3.5W 3.625 - 2.906 3.156 3.031 3.m 3.281 3.531 3.656 3.781 3.906 4.031 - 2.438 2.562 2.688 2.812 2.938 3.062 3.188 3.312 3.438 3.562 - 2.906 3.031 3.156 3.406 3.281 2.438 I 2.969 2.562 3.0

17、94 3.031 3.156 3.281 3.531 3.406 2.312 2.958 2.438 3.078 2.562 3.203 2.812 3.453 2.688 3.328 :Ag I 3.219 2.938 3.469 3.344 . 3.531 3.656 3.781 3.906 4.031 4.156 4.281 4.406 4.531 4.656 4.781 4.906 5.031 5.156 5.281 - - 2.938 3.578 3.062 3.703 3.188 I 3.828 2.938 3.594 2,812 3.594 2.750 3.062 3.719 2

18、.938 3.719 2.875 3.188 I 3.844 1 3.062 1 3.844 I 3.WO 3.312 3.969 3.188 3.969 3.125 3.438 4.094 3.312 4.094 3.250 3.656 3.781 4.031 3.906 4.156 4.281 4.406 4.531 4.656 4.781 4.906 5.031 5.156 5.281 5.406 - - 3.312 3.958 3.438 I 4.078 3.750 3.875 4.000 4.125 4.250 4.375 4.500 4.625 4.750 4.875 - 4.15

19、6 4.281 4.406 4.531 4.656 4.781 4 .906 5.031 5.156 5.281 - 3.688 3.812 3.938 4.062 4.188 4.312 4.438 4.562 4.688 4.812 - 3.375 3.500 3.625 3.750 3.875 4.125 4.250 4.375 4.625 4.750 4 * 875 5.125 3.688 3.812 3.938 4.312 4.562 4.438 4.812 4.938 5.062 5.312 5.000 5.125 5.250 5.375 5.500 5.406 5.531 5.6

20、56 5.781 5.906 4.938 5.062 5.188 5.312 5.438 5.406 5.531 5.656 5.781 5.906 4.938 I 5.469 5.062 5.594 5.531 5,656 5.781 5.906 6.031 6.156 6.281 6.406 6.531 6.656 - 5.625 5.750 5.875 6.W 6.125 6.250 6.375 6.5W 6.625 6.750 - 6.031 6.156 6.281 6.406 6.531 6.656 6.781 6.906 7.156 7.031 - 5.562 5.688 5.81

21、2 5.938 6.062 6.188 6.312 6.438 6.562 6.688 - 6.031 6.156 6.281 6.406 6.531 6.656 6.781 6.906 7.031 7.156 - 5.438 6.078 5.562 6.203 5.688 I 6.328 5.438 1 6.094 1 5.312 1 6.094 1 5.250 5.562 6.219 5.438 6.219 5.375 5.688 6.344 5.562 6.344 5.500 5.812 6.469 5.688 6.469 5.625 5.938 6.594 5.812 6.594 5.

22、750 . 5.812 6.453 5.938 1 6.578 6.781 6.906 7.031 7.156 7.281 6.562 I 7.203 6.875 7.000 7.125 7.250 7.375 7.281 7.406 7,531 7,656 7.781 6.812 6.938 7.062 7.188 7.312 7.438 7.562 - - 7.281 7.406 7.531 7.656 7.781 7.406 7.531 7.656 7.781 7.906 6.812 7.34 6.938 7.459 7.062 7.594 7.188 1.719 7.312 7.844

23、 6.625 6.750 6.875 7.250 8.031 8.156 7.500 7.625 - 7.906 8.031 - 7.906 8.031 - 7.438 7.969 7.562 8.094 7.688 1 8.219 1 .A. YAVY - AS AIR FORCE-NAVY AERONAUTICAL STANDARD Mher Cust nAVY - As W - 99 BOLT-MACHIHE, CLOSE TOLERANCE, AIRCW - ROCUREklENTSPEGIflCATlON SUPERSEDES USAF DRAHIGS 83 THROUGH % AN

24、D ML-6-6812 . NAS DRAWINGS 53 THROUGH 66 PREVHlUS EDlTlONS OFTHlS FORM ARE OBSOLETE, AN173 THRU AN186 SHEET OF 3 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-I FED. SUPCLASS 5306 TABLE II (CONTO) - DASH NO. - 10 7 11 12 13 T- AN184 I AN185 I AN1

25、86 I AN180 I AN182 GRIP - +.O16 -.O16 -.O16 4 .750 .O62 1.016 ,312 1.266 ,188 1.281 .188 1.141 .O62 1.156 .438 1.391 .312 1.406 .562 1.516 ,438 1.531 ,062 .M8 ,312 ,438 .562 .688 ,812 .938 1.062 1.188 1.312 1.562 1.438 1.312 1.438 1.688 1.812 1.938 2.062 2.188 .125 .250 ,375 .500 .625 .750 .875 1.62

26、5 1.500 1.750 2.000 1 A75 2.125 2.250 15 14 16 17 20 21 22 23 24 25 1.750 2 .O00 1 .875 2.125 2.250 1.891 1.906 .312-1-1.000 I 2.375 1 1.000 1 2.375 1 2.438 1.125 2.500 1.125 2.500 2.562 1.250 2.625 1.250 2.625 1.438 1 2.391 1 1.312 1 2.406 1.562 2.516 1.438 2.531 1.688 2.641 1.562 2.656 1.812 2.766

27、 1.688 2.781 1.375 2750 1375 2.750 21812 I 1:500 I 2:875 I 1:500 I 2.875 I 26 27 30 31 32 1.938 2.062 2.312 2.188 2.438 1.688 1.812 2.062 1.938 2.188 2.312 2.438 2.562 2.688 2.812 2.938 3.062 3.188 3.312 3.438 - 1.750 1.625 1.875 2.000 2.125 2.375 2.250 2.500 2.625 2.750 3.000 3.125 3.250 3.500 3.37

28、5 3.625 3.750 4.000 3.875 4.125 - 1.625 1.750 1.875 2.000 2.125 2.250 2.375 2.500 2.625 2.750 3.000 3.125 3.250 3.500 3.375 2.938 3.062 3.188 3.312 3.438 3.562 3.688 3.812 3 338 4.062 2.891 3.016 3.141 3.266 3.391 3.516 3.641 3.766 3.891 4.016 4.141 4.266 4.391 4.516 4.641 3.281 3.625 3.750 3.875 4.

29、000 4.125 33 34 35 36 37 40 41 42 43 44 45 46 47 51 50 - - 2.562 2.812 2.688 2.938 3.062 3.188 3.312 3.438 3.688 3.562 I 4.188 2.875 4.250 2.875 4.250 4.312 3.000 4.375 3.000 4.438 I 3.125 1 4.500 I 3.125 I 1 3.062 4.156 3.188 4.281 3.312 4.406 3.438 4.531 3.562 * 4.656 4;562 3-25 4.625 3.250 4.688

30、I 3:375 I 4.750 I 3.375 I :;:i I I I I 1 3.562 3.688 3.812 3.938 1.062 4.188 4.312 4.438 1.562 1.688 - 4.812 3,500 4.938 3.625 5.062 1 3.750 3.500 I 4.875 I 3.625 5.000 3.812 4.766 3.688 4.781 3.938 1 4.891 1 3.812 1 4.906 4.062 5.016 .3.938 5.031 4.188 5.141 4.062 5.156 4.875 5.125 5.000 5.250 5.37

31、5 5.500 5.625 5.750 5.875 6.000 t 5.188 3.875 5.312 4.000 5.438 4.125 5.562 4.250 5.688 4.375 5.812 4.500 5.938 4.625 4.312 I 5.266 I 4.188 I 5.281 52 53 54 55 56 57 60 61 62 63 64 65 66 67 70 - - 4.125 I z:! 1 4.250 4.375 5.750 5.406 5.656 5.531 5.781 5.906 6.031 6.156 6.406 6.281 6.531 4;5O 5 875

32、4.625 I 6:OOO I I 1 1 0.812 1.938 5.062 5.188 5.312 6.062 4.750 6.125 4.750 6.188 4.875 6.250 4.875 6.312 I 5.000 I 6.375 I 5.000 I I 5.188 1 6.141 1 5.062 5.312 6.266 5.188 5.562 6.516 5.438 5.438 6.391 5.312 6;438 5.125 6 500 5 125 6 500 6.562 I 5:250 I 61625 I 5:250 I 6:626 I I I 6.656 6.781 6.90

33、6 7.031 6;la I 7.141 I 6.062 7.156 1 5.438 5.562 5.688 5.812 5.938 6.812 5.500 6.875 5.500 6.875 6.688 5.375 6.750 5.375 6.750 6.938 5.625 7.000 5.625 7.000 7.188 5.875 7.250 5.875 7.250 7.062 5.750 7.125 5.750 7.125 6.312 7 266 6 188 7.281 6.438 I 71391 I 6:312 I 7.406 5 .O62 5.188 5.312 5.438 ,562

34、 I 7.312 I 6.000 I 7.375 I 6.000 I 7.375 1 71 73 72 74 30 32 i438 6.125 7.500 6.125 7.500 7.562 I 6.250 I 7.625 1 6.250 1 I 7.688 6.375 7.750 6.375 7.812 6.500 7.875 6.500 i% I 7.641 I 6.562 I , 7.516 6.438 1.812 7.766 6.688 I I I i.938 7.891 6.812 7.906 .6.688 7.938 6.625 8.000 6.625 8.OOO .O62 8.0

35、16 6.938 8.031 6.812 8.062 6.750 8.125 6.750 8.125 $188 8.141 7.062 8.156 6.938 8.188 6.875 8.250 6.875 8.250 7.000 8.375 7.000 8.375 7.125 8.500 7.125 8.500 “A, IAVY - AS Ither Cust AIR FORCE-NAVY AERONAUTICAL STAHDARD an173 THRU PREVIOUS EDITIONS OF THIS FORM ARE OBSOLETE. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-