3120-00-661-8623 BEARING,SLEEVE Index 3120-00-661-8642 BEARING,SLEEVE

National Stock Number:
3120-00-661-8638

Federal Supply Class:
3120

National Item Identification Number:
006618638

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.


Manufacturer Information:
240-4111-1035550REVAPC1780064NAVAL SHIP SYSTEMS COMMAND
240-4111-1035557REVAPC1780064NAVAL SHIP SYSTEMS COMMAND
240-4111-1035559REVAPC1780064NAVAL SHIP SYSTEMS COMMAND
2972-131PC1796169ELECTRIC BOAT CORPORATION
2972-140PC1796169ELECTRIC BOAT CORPORATION
2972-309PC1796169ELECTRIC BOAT CORPORATION
319-4810-937884ALT1PC1780064NAVAL SHIP SYSTEMS COMMAND
319-4810-937884ALT2PC1780064NAVAL SHIP SYSTEMS COMMAND
319-4810-937888ALT1PC1780064NAVAL SHIP SYSTEMS COMMAND
319-4810-937888PC1780064NAVAL SHIP SYSTEMS COMMAND
3372-107ALT1PC1796169ELECTRIC BOAT CORPORATION
3372-107ALT2PC1796169ELECTRIC BOAT CORPORATION
3372-107PC1796169ELECTRIC BOAT CORPORATION
3372-111ALT1PC1796169ELECTRIC BOAT CORPORATION
3372-111PC1796169ELECTRIC BOAT CORPORATION
340-4810-1002596ALT1PC1780064NAVAL SHIP SYSTEMS COMMAND
3872-137ALT1PC1796169ELECTRIC BOAT CORPORATION
4810-771628REVDPC1180064NAVAL SHIP SYSTEMS COMMAND
564-4810-937593ALT9PC1780064NAVAL SHIP SYSTEMS COMMAND
564-4810-937602ALT10PC1780064NAVAL SHIP SYSTEMS COMMAND
568-4810-938426PC1780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER2.0110 INCHES MINIMUM AND 2.0140 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.4990 INCHES MINIMUM AND 2.5010 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
LUBRICATION MATERIALLUBRICANT, MANUFACTURERS STANDARD
OVERALL LENGTH3.5000 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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