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National Stock Number:
3120-01-431-3364
Federal Supply Class:
3120
National Item Identification Number:
014313364
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:
| DDF48-4001 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | KDJ48-32 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | SB5211-102 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | SB5211-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | SB5211-102 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.0080 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.3470 INCHES MINIMUM AND 3.3475 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 3.7000 INCHES NOMINAL | | FLANGE WIDTH | 0.1000 INCHES NOMINAL | | OVERALL LENGTH | 3.3400 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER | | MATERIAL | STEEL COMP 630 OUTER LAYER | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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