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National Stock Number:
3120-01-501-2283
Federal Supply Class:
3120
National Item Identification Number:
015012283
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:
| 123-4556119 | 43689 | HUNTINGTON INGALLS INC | | 123-4556119 PART 12 | 43689 | HUNTINGTON INGALLS INC | | 123-5901612 PART 91 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.0000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.6250 INCHES NOMINAL | | CORNER SHAPE | CHAMFERED ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 3.7500 INCHES NOMINAL | | FLANGE WIDTH | 0.3120 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALY D5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | TIN ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 7.1880 INCHES NOMINAL | | SPECIAL FEATURES | TECH DATA NOT RELEASED OUTSIDE U.S.: ITEM HAS (4) HOLES EQUALLY SPACED 9/32 DIA.; (4) GREASE GROOVES 1/16 DEEP X 1/8 WIDE; CHAMFERED 1/16 X 45 DEGREES | | STYLE DESIGNATOR | BLANK, EXTERNAL FLANGE ONE END |
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