3120-00-529-7987 BEARING,SLEEVE Index 4470-00-529-7990 INTERCONNECTION BOX AND CABLE KI

National Stock Number:
3120-00-529-7989

Federal Supply Class:
3120

National Item Identification Number:
005297989

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:
3266843BPC680064NAVAL SHIP SYSTEMS COMMAND
326684BPC680064NAVAL SHIP SYSTEMS COMMAND
D8703VMS42280GARDNER DENVER NASH LLC


Techincal Specification:
BODY INSIDE DIAMETER1.1246 INCHES MINIMUM AND 1.1256 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH4.6250 INCHES MINIMUM AND 4.6320 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N0286,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY K-500 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES RIGHT END SURFACE OF BODY


Click here to Register for Free 30-day Trial

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