2530-01-019-7251 CYLINDER ASSEMBLY,HYDRAULIC BRAK Index 3120-01-019-7253 BEARING,SLEEVE

National Stock Number:
3120-01-019-7252

Federal Supply Class:
3120

National Item Identification Number:
010197252

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:
1167552519200US ARMY ARDEC RDECOM


Techincal Specification:
BODY INSIDE DIAMETER1.0000 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.2506 INCHES MINIMUM AND 1.2512 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
OVERALL LENGTH1.7200 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687.T1 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALCOPPER OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY


Click here to Register for Free 30-day Trial

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