3120-00-447-4050, BEARING,SLEEVE

National Stock Number:
3120-00-447-4050

Federal Supply Class:
3120

National Item Identification Number:
004474050

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:

85004PC30046B	1ML14	BRINKLEY TECHNOLOGY GROUP LLC
85004PC30046B	28265	HERCULES ENGINE CO INC
YF257S61-0841PC30046B	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE
BODY INSIDE DIAMETER	2.3740 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.6890 INCHES MINIMUM AND 2.6900 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
HOLE DIAMETER	0.2656 INCHES NOMINAL FIRST
OVERALL LENGTH	1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	SAE J462 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL	COPPER ALLOY 935 OUTER LAYER
MATERIAL	TIN ALLOY UNS L13910 INNER LAYER
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENT	TIN ALLOY RIGHT END SURFACE OF BODY
SURFACE TREATMENT	TIN ALLOY LEFT END SURFACE OF BODY
SURFACE TREATMENT	TIN ALLOY OUTSIDE DIAMETER SURFACE OF BODY

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