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National Stock Number:
3120-01-620-8940
Federal Supply Class:
3120
National Item Identification Number:
016208940
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:
| 901-036-865-101 | 77272 | THE BOEING COMPANY | | 901-036-865-103 | 50632 | KAMATICS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.821 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.239 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-A225/9 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 3.321 INCHES NOMINAL | | SPECIAL FEATURES | BEARING LOWER, SHOCK STRUT,NOSE LANDING GEAR | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END |
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