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National Stock Number:
3040-00-252-8421
Federal Supply Class:
3040
National Item Identification Number:
002528421
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:
| 209-011-720-001 | 97499 | BELL TEXTRON INC | | 209-011-720-1 | 97499 | BELL TEXTRON INC | | 209-011-720-1 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 T4 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | SPECIAL FEATURES | 3.495 IN. OD; 1.127 IN. ID BORE; 1.257 IN. THK; 3 MTG HOLES EQUALLY SPACED 0.284 IN. ID |
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