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National Stock Number:
3120-00-518-7264
Federal Supply Class:
3120
National Item Identification Number:
005187264
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:
| 31205187264 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 31205187264 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 5187264 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.5015 INCHES MINIMUM AND 3.5037 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.8760 INCHES MINIMUM AND 3.8770 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CRITICALITY CODE JUSTIFICATION | ADAR AND ADAS AND AEPR AND AGFF | | FLANGE OUTSIDE DIAMETER | 4.1210 INCHES MINIMUM AND 4.1230 INCHES MAXIMUM | | FLANGE WIDTH | 0.1230 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM OVERALL | | OVERALL LENGTH | 2.9900 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT | COPPER OVERALL |
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