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National Stock Number:
3120-01-241-0862
Federal Supply Class:
3120
National Item Identification Number:
012410862
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:
| 10108253 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 4M279-05004 | 23294 | AVALON MACHINE PRODUCTS INC | | 4M279-05004 | 61641 | SPECIAL PARTS MANUFACTURING, INC. | | 4M279-05004 | 65910 | MAYDAY MANUFACTURING CO. | | 4M279-05004 | 70265 | ALL POWER MANUFACTURING CO. | | 4M279-05004 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3000 INCHES MINIMUM AND 0.3040 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4355 INCHES MINIMUM AND 0.4365 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.5520 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM | | FLANGE WIDTH | 0.1240 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM | | OVERALL LENGTH | 0.4990 INCHES MINIMUM AND 0.5060 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL | | RIGHT INTERNAL FLANGE WIDTH | 0.3750 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 0.2859 INCHES MINIMUM AND 0.2869 INCHES MAXIMUM |
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