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National Stock Number:
3120-01-615-2897
Federal Supply Class:
3120
National Item Identification Number:
016152897
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:
| 4089186 | 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 | 0.152 INCHES MINIMUM AND | | 0.162 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3977 INCHES MINIMUM AND | | 0.3982 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.3118 INCHES MINIMUM AND | | 0.3125 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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