3120-00-157-2256, BEARING,SLEEVE

National Stock Number:
3120-00-157-2256

Federal Supply Class:
3120

National Item Identification Number:
001572256

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:

238419PC2

10001

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-892 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.9900 INCHES MINIMUM AND
	2.0100 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.1253 INCHES MINIMUM AND
	1.1259 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.8755 INCHES MINIMUM AND
	0.8765 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.5900 INCHES MINIMUM AND
	1.6100 INCHES MAXIMUM
FLANGE WIDTH	0.1490 INCHES MINIMUM AND
	0.1500 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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