3120-00-474-3381, BEARING,SLEEVE

National Stock Number:
3120-00-474-3381

Federal Supply Class:
3120

National Item Identification Number:
004743381

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:

48458	00198	PRATT & WHITNEY CANADA CORP
48458	77445	RTX CORPORATION

Techincal Specification:

MATERIAL	COPPER ALLOY 905 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4846 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.8610 INCHES MINIMUM AND
	1.8650 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.5015 INCHES MINIMUM AND
	1.5025 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.3000 INCHES MINIMUM AND
	1.3040 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.8750 INCHES NOMINAL
FLANGE WIDTH	0.0920 INCHES MINIMUM AND
	0.0940 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
SURFACE FINISH	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	32.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
THE MANUFACTURERS DATA
MANUFACTURERS CODE	77445
DESIGN CONTROL REFERENCE	48458

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