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National Stock Number:
3040-01-187-2104
Federal Supply Class:
3040
National Item Identification Number:
011872104
Description:
SHAFT,SHOULDERED
Detail:
A shaft 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) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders 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 support rotating members see AXLE(1), SHOULDERED. 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:
| 245421 | 09205 | LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV | | 245421 | 31095 | MILLIPART, INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 0.350 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | FSC APPLICATION DATA | DETECTING-RANGING SET AN/AAS-38 | | LARGEST STEP DIAMETER | 0.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 304L,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | OVERALL LENGTH | 5.720 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.325 INCHES NOMINAL | | SECOND END DIAMETER | 0.1120 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 5 |
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