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National Stock Number:
3120-00-450-6255
Federal Supply Class:
3120
National Item Identification Number:
004506255
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:
| 06-221-12-31 | 09455 | RBC TRANSPORT DYNAMICS CORP | | 101-2012-031 | 77896 | REXNORD INDUSTRIES, LLC | | AT12SS31 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | BJ24TC30M31 | 21335 | TIMKEN CO | | BJ24TC30M31 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. | | 32PB12C31 | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | STSKJ001-12C031 | 09455 | RBC TRANSPORT DYNAMICS CORP | | STSKJ001-12C031 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | STSKJ001-12C031 | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | STSKJ001-12C031 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | KJN12C031-140 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | STSKJ001-12C031 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7510 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.9308 INCHES MINIMUM AND 0.9393 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.9640 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER | | MATERIAL | PLASTIC TETRAFLUOROETHYLENE INNER LAYER | | MATERIAL | STEEL COMP 630 OUTER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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