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National Stock Number:
3130-01-004-5101
Federal Supply Class:
3130
National Item Identification Number:
010045101
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:
| 1020C0521 | 03538 | LOCKHEED MARTIN CORPORATION | | 1020C0521 | 54497 | MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP AERO AND NAVAL SYSTEMS |
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Techincal Specification:
| BASE THICKNESS | 0.2500 INCHES NOMINAL | | BASE LENGTH | 0.4400 INCHES NOMINAL | | BORE DIAMETER | 0.6257 INCHES MINIMUM AND 0.6262 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 1.0600 INCHES NOMINAL | | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 0.5150 INCHES MINIMUM AND 0.5170 INCHES MAXIMUM | | HOUSING HEIGHT | 0.9550 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 356.0 OVERALL | | MOUNTING HOLE DIAMETER | 0.2010 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | SHAFT END TYPE | OPEN |
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