3120-01-337-7125, BEARING,SLEEVE

National Stock Number:
3120-01-337-7125

Federal Supply Class:
3120

National Item Identification Number:
013377125

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:

128CSM11155-3	1N108	B & B PRECISION COMPONENTS INC.
128CSM11155-3	26512	NORTHROP GRUMMAN SYSTEMS CORPORATION
128CSM11155-3	65777	HOWE MACHINE & TOOL CORP.
128CSM11155-3	79RG9	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE
BODY INSIDE DIAMETER	0.7500 INCHES MINIMUM AND 0.7505 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.9365 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
HOLE DIAMETER	0.0610 INCHES MINIMUM AND 0.0660 INCHES MAXIMUM FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR AND GROOVED DOUBLE LOOP
OVERALL LENGTH	0.9060 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP E4340 OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES

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