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National Stock Number:
3120-01-494-8476
Federal Supply Class:
3120
National Item Identification Number:
014948476
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:
| 752-7068448-15 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H832-1625-15 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.4982 INCHES MINIMUM AND 0.4987 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.6257 INCHES MINIMUM AND 0.6261 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 1.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.0600 INCHES NOMINAL | | OVERALL LENGTH | 0.5600 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B150, C62300 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 623 OVERALL | | STYLE DESIGNATOR | BLANK, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 32.0 MICROINCHES RIGHT END SURFACE OF BODY |
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