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National Stock Number:
3120-01-348-3685
Federal Supply Class:
3120
National Item Identification Number:
013483685
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:
| DAA3144D460-001 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | DAA3144D460-001 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.9930 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.3730 INCHES MINIMUM AND 2.3740 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 4.4900 INCHES NOMINAL | | MATERIAL | STEEL COMP 4340 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SF-116,CAGEC 76823 MFR REF SINGLE TREATMENT RESPONSE INSIDE DIAMETER SURFACE OF BODYSF-116,CAGEC 76823 MFR REF SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODYSF-122,CAGEC 76823 MFR REF SINGLE TREATMENT RESPONSE OVERALLSF-116,CAGEC 76823 MFR REF SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY | | SURFACE TREATMENT | CADMIUM INSIDE DIAMETER SURFACE OF BODYCADMIUM LEFT END SURFACE OF BODYCHROMATE OUTSIDE DIAMETER SURFACE OF BODYCADMIUM RIGHT END SURFACE OF BODY |
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