3120-00-287-8043, BEARING,SLEEVE

National Stock Number:
3120-00-287-8043

Federal Supply Class:
3120

National Item Identification Number:
002878043

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:

3604-162453ALT20PC18	80064	NAVAL SHIP SYSTEMS COMMAND
3665-228REVAPC18	96169	ELECTRIC BOAT CORPORATION
563-3604-982800ALT3PC51	80064	NAVAL SHIP SYSTEMS COMMAND
571-3604-1302166REVAPC18	80064	NAVAL SHIP SYSTEMS COMMAND
4265-228REVAPC18	89103	PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
4265-228REVAPC18	96169	ELECTRIC BOAT CORPORATION
575-3604-1443836REVAPC18	80064	NAVAL SHIP SYSTEMS COMMAND
576-3604-1505461REVAPC18	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

BODY INSIDE DIAMETER	1.0000 INCHES MINIMUM AND 1.0010 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.2510 INCHES MINIMUM AND 1.2520 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	1.4980 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM
FLANGE WIDTH	0.1260 INCHES NOMINAL
OVERALL LENGTH	0.5000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY OVERALL
MATERIAL	OIL LUBRICATING LUBRICATION
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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