3120-00-191-3790, BEARING,SLEEVE

5910-00-191-3788 CAPACITOR,FIXED,CERAMIC DIELECTR

5910-00-191-3791 CAPACITOR,FIXED,CERAMIC DIELECTR

National Stock Number:
3120-00-191-3790

Federal Supply Class:
3120

National Item Identification Number:
001913790

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:

511080-2

80020

NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2

Techincal Specification:

SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL AND 3 INTERNAL
MATERIAL	NICKEL ALLOY OVERALL
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
BODY INSIDE DIAMETER	7.4680 INCHES NOMINAL
OVERALL LENGTH	3.7180 INCHES NOMINAL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
BODY OUTSIDE DIAMETER	8.5020 INCHES MINIMUM AND 8.5030 INCHES MAXIMUM
HARDNESS RATING	250.0 BRINELL STANDARD MINIMUM OVERALL AND 300.0 BRINELL STANDARD MAXIMUM OVERALL
SURFACE FINISH	125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	250.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	250.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY

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