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National Stock Number:
3120-00-420-0520
Federal Supply Class:
3120
National Item Identification Number:
004200520
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:
| 926B568ITEM1 | 94259 | BECHTEL MARINE PROPULSION CORPORATION |
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Techincal Specification:
| MATERIAL | IRON AND | | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | SUPER OILITE FSCM 70417 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.1250 INCHES MINIMUM AND | | 0.1270 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3150 INCHES MINIMUM AND | | 0.3160 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.1890 INCHES MINIMUM AND | | 0.1900 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICATION MATERIAL | LUBRICATING OIL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CERTIFIED FREE FROM MERCURY CONTAMINATION | | CRITICALITY CODE JUSTIFICATION | ZZZY | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 94259 | | DESIGN CONTROL REFERENCE | 926B568ITEM1 |
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