3120-01-087-9761, BEARING,SLEEVE

National Stock Number:
3120-01-087-9761

Federal Supply Class:
3120

National Item Identification Number:
010879761

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:

704-4685198-7	80064	NAVAL SHIP SYSTEMS COMMAND
87861-1511ITEM7	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	B8,FSCM 85373 MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER	3.8730 INCHES MINIMUM AND
	3.8740 INCHES MAXIMUM
BODY INSIDE DIAMETER	3.5000 INCHES MINIMUM AND
	3.5020 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	4.3100 INCHES NOMINAL
FLANGE WIDTH	0.0860 INCHES MINIMUM AND
	0.0900 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER

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