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National Stock Number: 3130-01-057-7177
Federal Supply Class: 3130
National Item Identification Number: 010577177
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:
| 515-4674116 ITEM14 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 87552-0608 ITEM14 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 2.5800 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 957 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | PILLOW BLOCK, SOLID | | BASE THICKNESS | 0.9800 INCHES MINIMUM AND | | 1.0200 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 7.4600 INCHES MINIMUM AND | | 7.5400 INCHES MAXIMUM | | HOUSING HEIGHT | 9.7100 INCHES MINIMUM AND | | 9.7900 INCHES MAXIMUM | | HOUSING LENGTH | 7.9600 INCHES MINIMUM AND | | 8.0400 INCHES MAXIMUM | | HOUSING WIDTH | 9.9600 INCHES MINIMUM AND | | 10.0400 INCHES MAXIMUM | | BASE LENGTH | 2.2300 INCHES MINIMUM AND | | 2.2700 INCHES MAXIMUM | | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 7.4600 INCHES MINIMUM AND | | 7.5400 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | MOUNTING HOLE DIAMETER | 0.7780 INCHES MINIMUM AND | | 0.7910 INCHES MAXIMUM | | SHAFT END TYPE | OPEN |
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