3120-00-203-8789, BEARING,SLEEVE

National Stock Number:
3120-00-203-8789

Federal Supply Class:
3120

National Item Identification Number:
002038789

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:

18373P10	00198	PRATT & WHITNEY CANADA CORP
18373P10	77445	RTX CORPORATION
A18373P10	00198	PRATT & WHITNEY CANADA CORP
AS18373P10	12776	AIRCRAFT SUPPLIES
A18373P10	77445	RTX CORPORATION

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE
BODY INSIDE DIAMETER	0.8640 INCHES MINIMUM AND 0.8660 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.0740 INCHES MINIMUM AND 1.0750 INCHES MAXIMUM
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	1.1775 INCHES MINIMUM AND 1.1975 INCHES MAXIMUM
FLANGE WIDTH	0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM
HOLE DIAMETER	0.1250 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
OVERALL LENGTH	0.7711 INCHES MINIMUM AND 0.7912 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4846 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 905 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL

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