3120-00-661-8508, BEARING,SLEEVE

National Stock Number:
3120-00-661-8508

Federal Supply Class:
3120

National Item Identification Number:
006618508

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:

16B6054	95201	NAPCO INTERNATIONAL LLC
240-6709-1043536240-6709-1043536	80064	NAVAL SHIP SYSTEMS COMMAND
52-236E11REVAPC12	94703	AMFAC DISTRIBUTION CORP AMFAC SUPPLY CO AMFAC FLUID POWER
578-9-80APC578A	81029	DUDCO PRODUCTS CO
578A	43491	GENERAL SIGNAL CORP
578A	81029	DUDCO PRODUCTS CO
7414693	19207	U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
M2028044	61465	GARWOOD/FELLER INC GARWOOD WINCH DIV

Techincal Specification:

BODY INSIDE DIAMETER	1.2505 INCHES MINIMUM AND 1.2511 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.4977 INCHES MINIMUM AND 1.4980 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	1.6250 INCHES MINIMUM AND 1.6280 INCHES MAXIMUM
FLANGE WIDTH	0.1919 INCHES MINIMUM AND 0.2031 INCHES MAXIMUM
OVERALL LENGTH	1.9219 INCHES MINIMUM AND 1.9531 INCHES MAXIMUM
MATERIAL	COPPER ALLOY 932 OR COPPER ALLOY 937 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	45.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	65.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY

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