3120-00-218-3482, BEARING,SLEEVE

4320-00-218-3483 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
3120-00-218-3482

Federal Supply Class:
3120

National Item Identification Number:
002183482

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:

255277-3	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
255277-3	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
40844	54402	RPS-FL, INC.
780P	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
780P	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HM-40844	53660	HOFFERT MARINE INC
SL5276PC19	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5276PC19	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5277PC19	0UBG9	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5277PC19	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
BODY INSIDE DIAMETER	1.2500 INCHES MINIMUM AND 1.2520 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.8740 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
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 OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	3.4950 INCHES MINIMUM AND 3.5050 INCHES MAXIMUM
FLANGE WIDTH	0.3750 INCHES NOMINAL
HOLE DIAMETER	0.2500 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN ONE END
OVERALL LENGTH	3.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16261,GR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 934 OVERALL
MATERIAL	OIL LUBRICATING LUBRICATION
SPECIAL FEATURES	4 HOLES 0.4380 IN DIA. ON2.7500 IN DIA. BOLT CIRCLE DRILLED THRU FLANGE
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY	2 INTERNAL

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