3120-00-167-8239, BEARING,SLEEVE

National Stock Number:
3120-00-167-8239

Federal Supply Class:
3120

National Item Identification Number:
001678239

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:

171267F	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
171267F	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
40812	54402	RPS-FL, INC.
HM40812	53660	HOFFERT MARINE INC

Techincal Specification:

MATERIAL	COPPER ALLOY 934 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16261 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.3750 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.6860 INCHES MINIMUM AND
	1.6865 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.3120 INCHES MINIMUM AND
	1.3130 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	3.0000 INCHES NOMINAL
FLANGE WIDTH	0.4375 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE GROOVE LOCATION AND QUANTITY	2 INTERNAL
SPECIAL FEATURES	6 BOLT HOLES 0.312 IN. DIA EQUALLY SPACED ON 2.250 IN. DIA BC IN FLANGE AND 0.500 IN. DIA X 0.250 IN. DEEP COUNTERBORE ON BOLT HOLES IN FACE OF FLANGE

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