4810-01-528-4517 RETAINER,SEAT,VALVE Index 4810-01-528-4519 DISK,VALVE

National Stock Number:
3120-01-528-4518

Federal Supply Class:
3120

National Item Identification Number:
015284518

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:
159713000DHG4GULF COAST HOLDINGS INC DBA UNIDYNAMICS
15971300 FN 220DHG4GULF COAST HOLDINGS INC DBA UNIDYNAMICS
CB36442471366BUNTING BEARINGS CORP


Techincal Specification:
BODY INSIDE DIAMETER2.2500 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.7500 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH3.0000 INCHES NOMINAL
SPECIAL FEATURESUPART IS TO BE MODIFIED PER DRAWING 15971300 CAGE 0DHG4: CUT 2 PIECES FROM 1 BEARING, MODIFY LENGTH AS FOLLOWS: LENGTH - 1.25 INCHES, INSIDE DIAMETER - 2.263 INCHES MIN AND 2.267 INCHES MAX, OUTSIDE DIAMETER 2.750 INCHES NOMINAL.
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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