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National Stock Number:
3120-00-745-7780
Federal Supply Class:
3120
National Item Identification Number:
007457780
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:
| 10901432 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | 3120007457780 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OR | | IRON COMP B OR | | IRON COMP A1 OR | | IRON COMP A2 OR | | IRON COMP A3 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.7500 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.8770 INCHES MINIMUM AND | | 0.8780 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.7400 INCHES MINIMUM AND | | 0.7420 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.1250 INCHES NOMINAL | | FLANGE WIDTH | 0.1562 INCHES NOMINAL | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | ROUND LEFT FLANGE BODY CORNER | | LUBRICATION MATERIAL | LUBRICATING OIL, SYNTHETIC, MIL-O-11773 |
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