3120-00-988-1705, BEARING,SLEEVE

National Stock Number:
3120-00-988-1705

Federal Supply Class:
3120

National Item Identification Number:
009881705

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:

18008	96214	RAYTHEON COMPANY
77480	15280	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
77480	20418	DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING
77480	56540	ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC.

Techincal Specification:

BODY INSIDE DIAMETER	0.6875 INCHES MINIMUM AND 0.6880 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.7505 INCHES MINIMUM AND 0.7508 INCHES MAXIMUM
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 INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	0.8020 INCHES MINIMUM AND 0.8220 INCHES MAXIMUM
FLANGE WIDTH	0.0470 INCHES NOMINAL
OVERALL LENGTH	0.5470 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-530 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	63.0 MICROINCHES OVERALL

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