2915-00-287-7652 CAP,TOP,VALVE Index 3120-00-287-7654 BEARING,SLEEVE

National Stock Number:
3120-00-287-7653

Federal Supply Class:
3120

National Item Identification Number:
002877653

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:
1125-417PCG381316PORTSMOUTH NAVAL SHIPYARD
417-3801-69221PCG380064NAVAL SHIP SYSTEMS COMMAND
417-3801-69230PCE380064NAVAL SHIP SYSTEMS COMMAND
417-3801-720790PCF380064NAVAL SHIP SYSTEMS COMMAND
417-4801-69221PCG380064NAVAL SHIP SYSTEMS COMMAND
563-4801-932305ALT4PC1080064NAVAL SHIP SYSTEMS COMMAND
563-4801-985322ALT8PC580064NAVAL SHIP SYSTEMS COMMAND
806-417PCE381316PORTSMOUTH NAVAL SHIPYARD
932305ALT4PC1081316PORTSMOUTH NAVAL SHIPYARD
MS9821PCF381316PORTSMOUTH NAVAL SHIPYARD
MILB568781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BODY INSIDE DIAMETER2.4950 INCHES MINIMUM AND 2.4970 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.8780 INCHES MINIMUM AND 2.8800 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH2.0865 INCHES MINIMUM AND 2.1015 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
MATERIALOIL LUBRICATING LUBRICATION
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A COMPOSITION
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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