3120-00-939-3225, BEARING,SLEEVE

National Stock Number:
3120-00-939-3225

Federal Supply Class:
3120

National Item Identification Number:
009393225

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:

65C30040

98747

OGDEN AIR LOGISTICS CENTER

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 SLOT
BODY INSIDE DIAMETER	1.8555 INCHES MINIMUM AND 1.8565 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.9950 INCHES MINIMUM AND 1.9970 INCHES MAXIMUM
CORNER SHAPE	ROUND INSIDE LEFT CORNER
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	2.9400 INCHES NOMINAL
FLANGE WIDTH	0.0600 INCHES NOMINAL
HARDNESS RATING	27.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH	1.2600 INCHES MINIMUM AND 1.2610 INCHES MAXIMUM
MATERIAL	STEEL COMP 4130 OVERALL
SLOT LENGTH	0.2500 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM FIRST
SLOT WIDTH	0.2050 INCHES MINIMUM AND 0.2150 INCHES MAXIMUM FIRST
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	CADMIUM LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT	CADMIUM INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	CADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT	CADMIUM RIGHT END SURFACE OF BODY
SURFACE TREATMENT	CADMIUM RIGHT END SURFACE OF LEFT FLANGE

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