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National Stock Number:
3120-01-524-3397
Federal Supply Class:
3120
National Item Identification Number:
015243397
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:
| 593-7556812 PC NO 29 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTN B437 GRADE I. TYPE II ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERIOR FLANGE(S) NOT LOCATED AT EITHER END | | OVERALL LENGTH | 0.9950 INCHES MINIMUM AND | | 1.0050 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.7530 INCHES MINIMUM AND | | 1.7540 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.5020 INCHES MINIMUM AND | | 1.5030 INCHES MAXIMUM | | SPECIAL FEATURES | LUBED FOR 250 DEGREES FAHRENHEIT; SINTERED BRONZE |
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