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		                        | National Stock Number:
 3130-01-594-9701
 
 Federal Supply Class:
 3130
 
 National Item Identification Number:
 015949701
 
 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:
 
 | 2528305 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 
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 Techincal Specification:
 
 | BORE DIAMETER | 1.188 INCHES NOMINAL |  | MATERIAL | STEEL COMP 4140 OVERALL |  | SURFACE TREATMENT | PHOSPHATE OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE OVERALL |  | STYLE DESIGNATOR | PILLOW BLOCK, SOLID |  | BASE THICKNESS | 0.375 INCHES NOMINAL |  | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 0.938 INCHES NOMINAL |  | HOUSING HEIGHT | 1.406 INCHES NOMINAL |  | HOUSING LENGTH | 3.188 INCHES NOMINAL |  | HOUSING WIDTH | 0.750 INCHES NOMINAL |  | BASE LENGTH | 1.406 INCHES NOMINAL |  | HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 0.807 INCHES MINIMUM AND |  |  | 0.817 INCHES MAXIMUM |  | MOUNTING HOLE TYPE | ROUND, UNTHREADED |  | MOUNTING HOLE DIAMETER | 0.216 INCHES MINIMUM AND |  |  | 0.223 INCHES MAXIMUM |  | LUBRICATION MATERIAL | OIL LUBRICATING |  | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | DWG 1603000 MFR REF 1ST MATERIAL RESPONSE |  | SPECIAL FEATURES | MATERIAL:STEEL 4140,SUB:OD8853,TYPE D,GRADE 1,CLASS C,ALT:Q-S-624,4140 |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING,SLEEVE | 
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