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National Stock Number:
3120-01-479-1332
Federal Supply Class:
3120
National Item Identification Number:
014791332
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:
| 8100-1256-0303 PC NO 37 | 70876 | BATH IRON WORKS CORPORATION | | 8100-1256-0305 PC NO 37 | 70876 | BATH IRON WORKS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.9900 INCHES MINIMUM AND 1.9910 INCHES MAXIMUM | | FLANGE WIDTH | 0.5000 INCHES NOMINAL | | LEFT END BODY DIAMETER | 4.2500 INCHES NOMINAL | | OVERALL LENGTH | 3.1250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A588 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 630 OVERALL | | RIGHT END BODY DIAMETER | 3.0000 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE |
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