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National Stock Number:
3120-01-277-5040
Federal Supply Class:
3120
National Item Identification Number:
012775040
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:
| 2175-22 ITEM 8 | 43689 | HUNTINGTON INGALLS INC | | 704-5795403 ITEM 8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.1000 INCHES MINIMUM AND 2.1020 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.3510 INCHES MINIMUM AND 2.3520 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 2.8500 INCHES NOMINAL | | FLANGE WIDTH | 0.1200 INCHES NOMINAL | | OVERALL LENGTH | 1.0260 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-00465 FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | COPPER ALLOY 606 OR COPPER ALLOY 614 OR COPPER ALLOY 630 OR COPPER ALLOY UNS C63200 OR COPPER ALLOY 642 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
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