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National Stock Number:
3120-00-662-2447
Federal Supply Class:
3120
National Item Identification Number:
006622447
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:
| 206442 | 00198 | PRATT & WHITNEY CANADA CORP | | 206442 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.3655 INCHES MINIMUM AND 1.3665 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.5395 INCHES MINIMUM AND 1.5405 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 72.0 ROCKWELL B MINIMUM AND 79.0 ROCKWELL B MAXIMUM OVERALL | | OVERALL LENGTH | 1.9900 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 544 OVERALL | | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES |
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