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National Stock Number:
3130-01-212-6199
Federal Supply Class:
3130
National Item Identification Number:
012126199
Description:
HOUSING,BEARING UNIT
Detail:
A SINGLE OR MULTIPLE PIECE ITEM WITHOUT BALL, PLAIN OR ROLLER BEARING(S). IT IS DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING. FOR ITEMS WITH BEARINGS, SEE BEARING UNIT, BALL; BEARING UNIT, PLAIN; AND BEARING UNIT, ROLLER.
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Manufacturer Information:
| 1210C1506 | 03538 | LOCKHEED MARTIN CORPORATION | | 1210C1506 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS |
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Techincal Specification:
| ASSEMBLY OVERALL LENGTH | 0.778 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 1.375 INCHES NOMINAL | | BORE DIAMETER | 0.6250 INCHES MINIMUM AND 0.6254 INCHES MAXIMUM | | FLANGE THICKNESS | 0.125 INCHES MINIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | HOUSING LENGTH | 0.778 INCHES MINIMUM | | HOUSING DIAMETER | 1.750 INCHES NOMINAL | | PILOT DIAMETER | 0.8743 INCHES MINIMUM AND 0.8748 INCHES MAXIMUM | | PILOT LENGTH | 0.375 INCHES MINIMUM | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE DIAMETER | 0.134 INCHES MINIMUM AND 0.139 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | SHAFT END TYPE | OPEN | | STYLE DESIGNATOR | FLANGE CARTRIDGE BLOCK | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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