3120-01-273-6900, BEARING,SLEEVE

National Stock Number:
3120-01-273-6900

Federal Supply Class:
3120

National Item Identification Number:
012736900

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:

822AS107-1

30003

NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER

Techincal Specification:

MATERIAL	COPPER ALLOY 862 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390,CLASS 4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.5000 INCHES MINIMUM AND
	1.5312 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.2510 INCHES MINIMUM AND
	3.2530 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.9950 INCHES MINIMUM AND
	3.0000 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
HOLE DIAMETER	0.1094 INCHES NOMINAL FIRST
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL
SPECIAL FEATURES	LUBRICATION HOLE THRU ONE WALL ONLY

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