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National Stock Number:
3120-01-179-9817
Federal Supply Class:
3120
National Item Identification Number:
011799817
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:
| 300-2150106 PIECE 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 650-1090 PIECE 7 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | B-8,FSCM 85373 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 3.1875 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.0000 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.8750 INCHES MINIMUM AND | | 1.8770 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.1875 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | 63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE |
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