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National Stock Number:
3120-01-295-8796
Federal Supply Class:
3120
National Item Identification Number:
012958796
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:
| 5266214 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | BODY INSIDE DIAMETER | 1.0000 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.2060 INCHES MINIMUM AND 1.2070 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 2.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.1250 INCHES NOMINAL | | HOLE DIAMETER | 0.1660 INCHES NOMINAL FIRST | | OVERALL LENGTH | 1.5000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | DELRIN,CAGEC 14063 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC ACETAL OVERALL | | SPECIAL FEATURES | ANTIROTATION HOLES COUNTERSUNK 82 DEG TO 0.330 IN. DIAMETER | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES OVERALL |
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