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National Stock Number: 3120-01-505-7773
Federal Supply Class: 3120
National Item Identification Number: 015057773
Description: BEARING,SLEEVE
Detail: A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
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Manufacturer Information:
596-7409702 | 53711 | NAVAL SEA SYSTEMS COMMAND | 596-7409702-6 | 53711 | NAVAL SEA SYSTEMS COMMAND | B831-4200-6 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.2505 INCHES MINIMUM AND 1.2515 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.4393 INCHES MINIMUM AND 1.4403 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | FLANGE OUTSIDE DIAMETER | 1.7300 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | FLANGE WIDTH | 0.0940 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TY-1,GR-1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 0.7500 INCHES NOMINAL | SPECIAL FEATURES | TECHNICAL DATA IS NOT AUTHORIZED TO BE RELEASED OUTSIDE US.;OIL IMPREGNATEDBEARING SLEEVE IS OIL IMPREGNATED. | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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