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National Stock Number:
3040-01-283-5718
Federal Supply Class:
3040
National Item Identification Number:
012835718
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:
| 4F59341-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.7500 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.9170 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 2.497 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844 CLASS-1,COND.E2 MIL SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL | | OVERALL LENGTH | 22.550 INCHES NOMINAL | | SECOND END DIAMETER | 2.4978 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | SPECIAL FEATURES | SECOND END BORED 8.650 IN. DEEP,1.484 IN. DIA.,CBORED 5.510 IN.DEEP,1.734 IN. DIA. | | STEP QUANTITY | 5 |
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