3120-01-215-1436, BEARING,SLEEVE

National Stock Number:
3120-01-215-1436

Federal Supply Class:
3120

National Item Identification Number:
012151436

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:

1087-204-8 PIECE 11	34293	HUNTINGTON INGALLS INC
SSN593-204-1863255 PIECE 11	81316	PORTSMOUTH NAVAL SHIPYARD
SSN621-204-2278732 PIECE 11	81316	PORTSMOUTH NAVAL SHIPYARD

Techincal Specification:

MATERIAL	COPPER ALLOY 841 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5687 TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.6770 INCHES MINIMUM AND
	1.6840 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.6255 INCHES MINIMUM AND
	2.6263 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.3750 INCHES MINIMUM AND
	2.3760 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.9375 INCHES NOMINAL
FLANGE WIDTH	0.1870 INCHES MINIMUM AND
	0.1890 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY

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