3120-00-344-5320, BEARING,SLEEVE

National Stock Number:
3120-00-344-5320

Federal Supply Class:
3120

National Item Identification Number:
003445320

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:

731215-2	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
731215PC2	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	8 HOLE AND 8 SLOT
BODY INSIDE DIAMETER	1.9375 INCHES MINIMUM AND 1.9380 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.3745 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
HOLE DIAMETER	0.3125 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
OVERALL LENGTH	12.5530 INCHES MINIMUM AND 12.5580 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	OD8852,SECT. A,PARA 13-15 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY OVERALL
SLOT LENGTH	0.3120 INCHES NOMINAL FIRST
SLOT WIDTH	0.3120 INCHES NOMINAL FIRST
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY	2 EXTERNAL AND 2 INTERNAL

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