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National Stock Number:
3040-01-143-1923
Federal Supply Class:
3040
National Item Identification Number:
011431923
Description:
HOUSING,MECHANICAL DRIVE
Detail:
An item fabricated from a single, internally cored casting, or composed of two or more separate castings, and designed to position and protect bearings, shafts, gears, and/or other components required for a mechanical drive. Includes items having access hole(s) to facilitate machining and assembling of components. It may include the access hole cover plate(s).
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Manufacturer Information:
| 71320372-001 | 04939 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | SPECIAL FEATURES | 1.662 IN. DIA, 0.177 IN. DIA CENTER HOLE |
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