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National Stock Number:
3130-01-216-5785
Federal Supply Class:
3130
National Item Identification Number:
012165785
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:
| 77766-23X2 PIECE 7 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-513-2144276 PIECE 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BORE DIAMETER | 0.7500 INCHES MINIMUM AND | | 0.7510 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 903 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | FLANGE BLOCK | | BOLT CIRCLE DIAMETER | 2.500 INCHES NOMINAL | | FLANGE THICKNESS | 0.312 INCHES MINIMUM AND | | 0.437 INCHES MAXIMUM | | OVERALL OUTSIDE DIAMETER | 3.500 INCHES NOMINAL | | HOUSING DIAMETER | 1.750 INCHES NOMINAL | | HOUSING LENGTH | 0.312 INCHES MINIMUM AND | | 0.437 INCHES MAXIMUM | | ASSEMBLY OVERALL LENGTH | 0.744 INCHES MINIMUM AND | | 0.874 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | MOUNTING HOLE DIAMETER | 0.437 INCHES NOMINAL | | SHAFT END TYPE | OPEN |
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