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National Stock Number:
3040-01-485-7512
Federal Supply Class:
3040
National Item Identification Number:
014857512
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:
| 17P2A3445 | 88277 | THE BOEING COMPANY | | 17P2A3445-1 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.1841 INCHES MINIMUM AND 0.1846 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.3130 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9, TEMP T7351 MIL SPEC ALL MATERIAL RESPONSES | | MATERIAL | ALUMINUM ALLOY 7075 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, SHOULDERED, ACCESS DOOR, MAINT | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 4.590 INCHES NOMINAL | | SECOND END DIAMETER | 0.3130 INCHES NOMINAL | | SPECIAL FEATURES | NHA P/N IS 17P2A3331; STOCK SIZE IS 7/8 DIA BY 6 | | STEP QUANTITY | 1 |
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