4820-01-497-3476 VALVE,LINEAR,DIRECTIONAL CONTROL Index 4820-01-497-3478 VALVE,LINEAR,DIRECTIONAL CONTROL

National Stock Number:
3120-01-497-3477

Federal Supply Class:
3120

National Item Identification Number:
014973477

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:
566-706716853711NAVAL SEA SYSTEMS COMMAND
566-7067168-4853711NAVAL SEA SYSTEMS COMMAND
H625-0306-4896169ELECTRIC BOAT CORPORATION


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESEXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA


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