2915-00-288-1774 COVER ASSEMBLY,TURBINE WHEEL,FUE Index 2915-00-288-1776 NOZZLE,TURBINE,FUEL PUMP

National Stock Number:
3120-00-288-1775

Federal Supply Class:
3120

National Item Identification Number:
002881775

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.


Techincal Specification:
MATERIALCOPPER ALLOY 903 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-16576,GRADE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.8700 INCHES MINIMUM AND
0.8800 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.5610 INCHES MINIMUM AND
2.5630 INCHES MAXIMUM
BODY INSIDE DIAMETER2.3100 INCHES MINIMUM AND
2.3120 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER3.2180 INCHES MINIMUM AND
3.2200 INCHES MAXIMUM
FLANGE WIDTH0.1870 INCHES MINIMUM AND
0.1880 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CHAMFERED OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH125.0 MICROINCHES OVERALL


Click here to Register for Free 30-day Trial

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