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National Stock Number:
3120-01-446-3350
Federal Supply Class:
3120
National Item Identification Number:
014463350
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:
| LS4217B4-0406 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687 TY1 COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.3960 INCHES MINIMUM AND | | 0.4060 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3765 INCHES MINIMUM AND | | 0.3775 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2510 INCHES MINIMUM AND | | 0.2520 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.5575 INCHES MINIMUM AND | | 0.5625 INCHES MAXIMUM | | FLANGE WIDTH | 0.0575 INCHES MINIMUM AND | | 0.0675 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS |
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