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National Stock Number:
3040-01-470-4137
Federal Supply Class:
3040
National Item Identification Number:
014704137
Description:
AXLE,SHOULDERED
Detail:
An axle having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers), periphersl flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or sholders may be machined to accommodate bearings couplings and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to transmit motion see SHAFT(1), SHOULDER. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1),STRAIGHT; and AXLE(1), STRAIGHT.
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Manufacturer Information:
| 160-7044016 DET | 82522 | PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY | | 160-7044016 ITEM 24 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7044016 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 160-7044016 ITEM 24 | 82522 | PUGET SOUND NAVAL SHIPYARD AND INTERMEDIATE MAINTENCE FACILITY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL | | FIRST END DIAMETER | 0.5000 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 0.9375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 CL 316L, COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | OVERALL LENGTH | 3.125 INCHES NOMINAL | | SECOND END DIAMETER | 0.9375 INCHES NOMINAL | | SECOND END STEP LENGTH | 0.375 INCHES NOMINAL | | SECOND END STYLE | HEXAGONAL | | SECOND END WIDTH ACROSS FLATS | 0.9375 INCHES NOMINAL | | SPECIAL FEATURES | NHA COVER TRUNK; FIRST END 1/2-13UNC-3A THREADS; SECOND END HAS 1/4-28UNF-3B THREADED HOLE 1/4 INCH DEEP AT WHICH POINT DIA NARROWS TO 1/8 INCH AND EXTENDS APPROX 3/4 INCH FURTHER | | STEP QUANTITY | 2 | | SURFACE FINISH | 63.0 MICROINCHES |
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