3120-00-442-6391, BEARING,SLEEVE

5905-00-442-6400 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
3120-00-442-6391

Federal Supply Class:
3120

National Item Identification Number:
004426391

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:

2022908-2	K0189	KONGSBERG MARITIME LIMITED
23510-20-18	88311	MIL-VICKERS INC

Techincal Specification:

BODY INSIDE DIAMETER	4.3750 INCHES MINIMUM AND 4.3764 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	5.1246 INCHES MINIMUM AND 5.1256 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED INSIDE 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	5.3020 INCHES MINIMUM AND 5.3220 INCHES MAXIMUM
FLANGE WIDTH	0.3025 INCHES MINIMUM AND 0.3225 INCHES MAXIMUM
OVERALL LENGTH	4.4900 INCHES MINIMUM AND 4.5100 INCHES MAXIMUM
MATERIAL	COPPER ALLOY OVERALL
SPECIAL FEATURES	2 TAPPED HOLES 1-4-28 UNF 2B X 0.375 IN. DEEP ON 4.875 IN.BOLT CIRCLE
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	125.0 MICROINCHES OVERALL

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