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National Stock Number:
3120-01-048-8786
Federal Supply Class:
3120
National Item Identification Number:
010488786
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:
| 73638 | 24930 | L3HARRIS TECHNOLOGIES, INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.0000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.2500 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | LEFT INTERNAL FLANGE HOLE DIAMETER | 2.9536 INCHES MINIMUM AND 2.9556 INCHES MAXIMUM | | LEFT INTERNAL FLANGE WIDTH | 0.2500 INCHES NOMINAL | | OVERALL LENGTH | 5.2050 INCHES MINIMUM AND 5.2150 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-830,COND CDSR FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 2.9536 INCHES MINIMUM AND 2.9556 INCHES MAXIMUM | | RIGHT INTERNAL FLANGE WIDTH | 0.2500 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE AT BOTH ENDS | | SURFACE TREATMENT | CADMIUM OR CHROMATE OVERALL |
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