3120-00-079-4020, BEARING,SLEEVE

National Stock Number:
3120-00-079-4020

Federal Supply Class:
3120

National Item Identification Number:
000794020

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:

32-30049-9	34087	KITCO LLC
32-30049-9	76301	THE BOEING COMPANY
32-30049-9	8X044	DERCO AEROSPACE, INC.
32-30049-9	9S754	HUNTINGTON VALLEY INDUSTRIES, INC.

Techincal Specification:

MATERIAL	COPPER ALLOY 172 OR
	COPPER ALLOY 173 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-530,COND H FED SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.6550 INCHES MINIMUM AND
	0.6600 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6232 INCHES MINIMUM AND
	0.6237 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.4995 INCHES MINIMUM AND
	0.5005 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	76301
MFR SOURCE CONTROLLING REFERENCE	32-30049-9

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