3120-00-891-1422, BEARING,SLEEVE

5360-00-891-1423 SPRING,HELICAL,EXTENSION

National Stock Number:
3120-00-891-1422

Federal Supply Class:
3120

National Item Identification Number:
008911422

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:

205-070-242-001	97499	BELL TEXTRON INC
205-070-242-1	97499	BELL TEXTRON INC

Techincal Specification:

BODY INSIDE DIAMETER	0.1790 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.2507 INCHES MINIMUM AND 0.2512 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	0.3700 INCHES MINIMUM AND 0.3900 INCHES MAXIMUM
FLANGE WIDTH	0.0500 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM
OVERALL LENGTH	0.3900 INCHES MINIMUM AND 0.4300 INCHES MAXIMUM
MATERIAL	COPPER ALLOY OVERALL
MATERIAL	OIL LUBRICATING LUBRICATION
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	32.0 MICROINCHES OVERALL

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