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National Stock Number:
3120-01-615-2908
Federal Supply Class:
3120
National Item Identification Number:
016152908
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:
| 4089185 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | TITANIUM ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4975 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.090 INCHES MINIMUM AND | | 0.100 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3398 INCHES MINIMUM AND | | 0.3403 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.2508 INCHES MINIMUM AND | | 0.2515 INCHES MAXIMUM | | SURFACE FINISH | 125.0 MICROINCHES OVERALL | | SPECIAL FEATURES | THE INSIDE LIP OF 1 END IS CHAMFERED 0.010-0.020 INCHES AT 40-50 DEGREES. |
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