3120-00-139-0257 BEARING,WASHER,THRUST Index 5331-00-139-0260 O-RING

National Stock Number:
3120-00-139-0258

Federal Supply Class:
3120

National Item Identification Number:
001390258

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:
DRF1216-804813SAINT-GOBAIN PERFORMANCE PLASTICS CORP DIV POLYMER PRODUCTS
G421093-123B150RAYTHEON COMPANY
G421093-1249956RAYTHEON COMPANY
G421093-1254X10RAYTHEON COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.7550 INCHES MINIMUM AND 0.7570 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.0010 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM
FLANGE WIDTH0.1220 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM
OVERALL LENGTH0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
MATERIALPLASTIC FLUOROCARBON OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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