3120-01-090-0049, BEARING,SLEEVE

6220-01-090-0050 LIGHT SUBASSEMBLY,AIRCRAFT RECOG

National Stock Number:
3120-01-090-0049

Federal Supply Class:
3120

National Item Identification Number:
010900049

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:

548696-097	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
548696-097	13973	LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION

Techincal Specification:

BODY INSIDE DIAMETER	0.1870 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.2480 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM
CORNER SHAPE	ROUND INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	0.5000 INCHES NOMINAL
FLANGE WIDTH	0.1200 INCHES NOMINAL
OVERALL LENGTH	0.6200 INCHES NOMINAL
MATERIAL	PLASTIC ACETAL OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL

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