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National Stock Number:
3040-01-274-9291
Federal Supply Class:
3040
National Item Identification Number:
012749291
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:
| 18211P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 18211P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 55-22024 | 52081 | EURAMCO SAFETY INC | | 55-22024 PART 15 | 52081 | EURAMCO SAFETY INC | | MNS-4156 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | MNS-4156 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL KEYWAY LENGTH | 3.250 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.3750 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | STEP QUANTITY | 8 |
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