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National Stock Number:
3040-01-005-3866
Federal Supply Class:
3040
National Item Identification Number:
010053866
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:
| AM56051 | 53266 | AIRPAK PRODUCTS CORPORATION | | AM56051-1 | 53266 | AIRPAK PRODUCTS CORPORATION | | CS-3040-SV-0728 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | N430719 | 58861 | FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR CATALOGING |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.8740 INCHES NOMINAL | | FIRST END DISTANCE BETWEEN KEYWAY CENTERS | 0.688 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.104 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1875 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 1.750 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | LARGEST STEP DIAMETER | 0.985 INCHES NOMINAL | | OVERALL LENGTH | 14.938 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A,FROM 1 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | SECOND END KEYWAY DEPTH | 0.140 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1875 INCHES NOMINAL | | SECOND END DIAMETER | 0.9690 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 0.630 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY | | STEP QUANTITY | 3 |
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