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National Stock Number:
3040-01-157-9433
Federal Supply Class:
3040
National Item Identification Number:
011579433
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:
| 1557035 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 1557035 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| SPECIAL FEATURES | CRES AISI 303 OR CRES QQ-S-763 CLASS 303,COND A;1.477/1.483 IN. LG;LARGEST OUTSIDE FLANGE THDED 1.125-20 UN-2A LEFT HAND;SMALLEST OUTSIDE FLANGE THDED 0.938-18 NS-2A LEFT HAND;SMALLEST I.D. HAS INVOLUTE INTERNAL SPLINE-DIAMETRAL PITCH 40/80,PRESSURE ANGLE 30 DEG,21 TEETH,PITCH DIA 0.525 IN.,BASE DIA 0.455 IN.,MAJOR DIA 0.570/0.578 IN.,MINOR DIA 0.500 IN.,TOOTH THK 0.039/0.420 IN.,PIN DIA 0.432 IN. |
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