1、AN128977 THRU AN1270611 REV 3 53 = 7799915 0000349 11 -. FED. SUP CLASS 5307 8) MAX FULL OR IN FULLTHD CHAMFER .062x45 WER .O47x45O SECTION THRU THREAD PROFILE BOTH THD SIZES SZIAKP PEE AIiIS2800 .O10 Iux DEPTH .375-24UJ-3A HILA-7742 UNDERSIZE AND OVERSIZE IDENTIFICATION STAMP PER 2800 .o10 MAX DEPT
2、H UNDERSIZE AND OVERSIZE IDENTIFICATION C PD BZFORE PLATIN( PD AF Ezg2 1.438 I R PL THRI A - - AC ING B U - IV - .O03 I STANDARD AN129011 AN129017 AN129023 AN129029 FOR DES AN129012 AN129024 129018 AN129030 SN AFTER +.O03 +. 006 +. O09 +. 012 AN129013 AN129014 AN129015 AN129016 AN129022 AN129020 AN1
3、29021 AN129019 AN129028 AN129025 AN129026 AN129027 AN129031 1 AN129032 I AN129033 I AN129034 r6 OCTOBER 172. NO SUPERSEDING ! ANDARD NOTE: PITCH DIAMETERS OF BOTH THREADED ENDS SHALL BE CONCENTRIC WITHIN .O06 FIR. (a) CROSS THREADING PERMISSABLE AT THREAD RUNOUTS ON SHORT STUDS. MATERIAL: STEEL AMS
4、6322 (AMs 6320 MATERIAL HAY ALSO BE USD FOR THESE PARTS UNTIL 1 JAN 1360) HARDNESS: ROCKWELL C26-32. FINISH: CADMIUM PLATE AMs 2400. DIMENSIONS ARE AFTER PLATING EXCEPT WHERE SHOWN. SURFACE ROUGHNESS: AS291 HANUFACTURING SPECIFICATION AM3 7456. BREAK SHARP EDGES .003-.O15 UNLESS OTHERWISE SPECIFIED.
5、 DIMENSIONS IN INCHES, UNLESS OTHERWISE SPECIF1ED:TOLERANCES; LINEAR DIMENSIONS +.OIO,ANGULAR DIMENSIONS +5 W NOT USE UNASSIGNED PART NUMBERS, THIS STANDARD WAS DEVELOPED COOPERATIVELY WITH THE ENGINE AND PROPELLER UTILITY PARTS COMMITTEE OF THE SAE. )INSPECTION: ALL PARTS SHALL UNDERGO MAGNETIC INS
6、PECTION IN ACCORDANCE WITH AMS2640. 1 AIR FORCE-NAVY AERONAUTICAL STANDARD AN 128999 THRU AN I29064 PA 11 CUST AV, AS : STUD, STRAIGHT, DRILLED, .375-16 x .375-24 11 I II I Project No. 5307-0356 1 *U.S GOVERNMENT PRINTING OFFICE 1986 - 605-036/43887 . THIS DOCUMEJT CONTAINS I PAGES. 1 _c - - - - Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
