3120-01-241-5707, BEARING,SLEEVE

National Stock Number:
3120-01-241-5707

Federal Supply Class:
3120

National Item Identification Number:
012415707

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:

3293877-1

82577

RAYTHEON COMPANY

Techincal Specification:

MATERIAL	STEEL COMP 302 OVERALL
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND
	33.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END
OVERALL LENGTH	1.2500 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.9950 INCHES MINIMUM AND
	0.9990 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.8090 INCHES MINIMUM AND
	0.8120 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.1800 INCHES MINIMUM AND
	1.2200 INCHES MAXIMUM
FLANGE WIDTH	0.1550 INCHES MINIMUM AND
	0.1750 INCHES MAXIMUM
LEFT INTERNAL FLANGE HOLE DIAMETER	0.6900 INCHES NOMINAL
LEFT INTERNAL FLANGE WIDTH	0.1280 INCHES NOMINAL
CORNER SHAPE	SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE AND
	2 SLOT
HOLE DIAMETER	0.2180 INCHES MINIMUM AND
	0.2240 INCHES MAXIMUM FIRST
SLOT WIDTH	0.1200 INCHES NOMINAL FIRST
SLOT LENGTH	0.5100 INCHES NOMINAL FIRST
SPECIAL FEATURES	FLANGE OBLONG SHAPE 1.97-2.03 BY 1.18-1.22
THE MANUFACTURERS DATA
MANUFACTURERS CODE	82577
DESIGN CONTROL REFERENCE	3293877-1

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