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National Stock Number:
3120-00-218-4714
Federal Supply Class:
3120
National Item Identification Number:
002184714
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:
| 05-172-708PC1T03 | 92392 | ALLIS-CHALMERS CORP | | 05-172-708PC37-53 | 92392 | ALLIS-CHALMERS CORP | | 05-172-710-00-501 | 92392 | ALLIS-CHALMERS CORP | | 05-172-712PC36-45 | 92392 | ALLIS-CHALMERS CORP | | 05-172-715SH1ITEM1 | 92392 | ALLIS-CHALMERS CORP | | 05-173-245-00-501 | 92392 | ALLIS-CHALMERS CORP | | 05-173-245PC1T03 | 01406 | ALLIS CHALMERS CORP | | 05-173-245PC1T03 | 92392 | ALLIS-CHALMERS CORP | | 05-500-065PC36-45 | 92392 | ALLIS-CHALMERS CORP | | 05-500-080SH1ITEM1 | 92392 | ALLIS-CHALMERS CORP | | 05-500-080SH2ITEM1 | 92392 | ALLIS-CHALMERS CORP | | 05-173-245-01-501 | 92392 | ALLIS-CHALMERS CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.0000 INCHES MINIMUM AND 3.0010 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.2500 INCHES NOMINAL | | CORNER SHAPE | ROUND OUTSIDE LEFT CORNER | | OVERALL LENGTH | 3.0000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-T-390,GRADE 2 FED SPEC 2ND MATERIAL RESPONSE INNER LAYER | | MATERIAL | STEEL COMP 4337 OUTER LAYER | | MATERIAL | TIN ALLOY UNS L13890 INNER LAYER | | STYLE DESIGNATOR | SEGMENTED, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
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