3120-00-661-8847 BEARING,SLEEVE Index 3120-00-661-8851 BEARING,SLEEVE

National Stock Number:
3120-00-661-8848

Federal Supply Class:
3120

National Item Identification Number:
006618848

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:
522410019204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BODY INSIDE DIAMETER0.7510 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.0020 INCHES MINIMUM AND 1.0040 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.1094 INCHES MINIMUM AND 1.1406 INCHES MAXIMUM
FLANGE WIDTH0.1094 INCHES MINIMUM AND 0.1406 INCHES MAXIMUM
OVERALL LENGTH0.5156 INCHES MINIMUM AND 0.5468 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-11773 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIALIRON OVERALL
MATERIALOIL LUBRICATING LUBRICATION
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH63.0 MICROINCHES OVERALL


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us