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National Stock Number:
3120-01-524-3308
Federal Supply Class:
3120
National Item Identification Number:
015243308
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 28 | 53711 | NAVAL SEA SYSTEMS COMMAND | | AA-634-5 | 70901 | BEEMER PRECISION INC | | F-WK-871-4 PC 143 | 87045 | WALZ & KRENZER INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.5030 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.6265 INCHES MINIMUM AND 0.6275 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B438, GRADE I. TYPE II ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.0000 INCHES NOMINAL | | SPECIAL FEATURES | LUBED FOR 250 DEGREES FAHRENHEIT; SINTERED BRONZE | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERIOR FLANGE(S) NOT LOCATED AT EITHER END |
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