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National Stock Number: 3120-01-508-0870
Federal Supply Class: 3120
National Item Identification Number: 015080870
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:
752-7068422-124 | 53711 | NAVAL SEA SYSTEMS COMMAND | 752-7068428 | 53711 | NAVAL SEA SYSTEMS COMMAND | 752-7068428-58 | 53711 | NAVAL SEA SYSTEMS COMMAND | H832-0310-124 | 96169 | ELECTRIC BOAT CORPORATION | H832-0350 | 96169 | ELECTRIC BOAT CORPORATION | H832-0350-58 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.2500 INCHES MINIMUM AND 1.2510 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.6260 INCHES MINIMUM AND 1.6265 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED ALL CORNERS | FLANGE OUTSIDE DIAMETER | 2.2500 INCHES NOMINAL | FLANGE WIDTH | 0.1860 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM | LUBRICATION MATERIAL | LUBRICATING OIL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TY-1,GR-1 MIL STD ALL MATERIAL RESPONSES OVERALL | MATERIAL | COPPER ALLOY OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 1.7500 INCHES NOMINAL | SPECIAL FEATURES | TECHNICAL DATA IS NOT AUTHORIZED TO BE RELEASED OUTSIDE US. | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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