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National Stock Number:
3120-00-661-8546
Federal Supply Class:
3120
National Item Identification Number:
006618546
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.
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Manufacturer Information:
| 3168312-75 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4700-3168312PC75 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4700-3168314PC75 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 5100-4700-470171ALT2PC75 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 5100-4700-470178ALT1PC75 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | EE13 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | N11780 | 53857 | SECURITY STEEL EQUIPMENT CORP | | R14PC75 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R236PC75 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R238AREVAPC75 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R238PC75 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | R7PC75 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.4380 INCHES MINIMUM AND 1.4390 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.9310 INCHES MINIMUM AND 1.9320 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 2.7500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 903 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
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