3120-00-294-0436, BEARING,SLEEVE

National Stock Number:
3120-00-294-0436

Federal Supply Class:
3120

National Item Identification Number:
002940436

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:

3765-247PC20	96169	ELECTRIC BOAT CORPORATION
4265-246REVAPC19	89103	PEARL HARBOR NAVAL SHIPYARD AND INTERMEDIATE MAINTENANCE FACILITY
575-4801-1444076REVAPC20	80064	NAVAL SHIP SYSTEMS COMMAND
576-4801-1505479REVAPC19	80064	NAVAL SHIP SYSTEMS COMMAND
578-4801-1573325REVAPC19	80064	NAVAL SHIP SYSTEMS COMMAND
4265-246REVAPC19	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	2.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.4900 INCHES MINIMUM AND
	1.5000 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.0000 INCHES MINIMUM AND
	1.0010 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.9900 INCHES MINIMUM AND
	2.0000 INCHES MAXIMUM
FLANGE WIDTH	0.2480 INCHES MINIMUM AND
	0.2490 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE

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