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National Stock Number:
3040-01-088-9170
Federal Supply Class:
3040
National Item Identification Number:
010889170
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:
| CA11367-7 | 52081 | EURAMCO SAFETY INC | | CA11367-7 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA12696A PIECE | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.000 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 1.3300 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 1.751 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | OVERALL LENGTH | 31.313 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.500 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL | | SECOND END DIAMETER | 1.5585 INCHES NOMINAL | | SECOND END STYLE | EXTERNALLY THREADED AND INDENTED FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.094 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.3125 INCHES NOMINAL | | STEP QUANTITY | 9 |
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