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National Stock Number:
3120-01-220-8901
Federal Supply Class:
3120
National Item Identification Number:
012208901
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:
| 4063805 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3530 INCHES MINIMUM AND 0.3540 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5470 INCHES MINIMUM AND 0.5510 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | OVERALL LENGTH | 0.2300 INCHES MINIMUM AND 0.2400 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | PWA 449-3D MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC OVERALL | | SPECIAL FEATURES | ONE SIDE FLAT 0.316 FROM CENTER -LENGTH 0.548- WITH CHAMFERED CONTOUR 0.475; OTHER SIDE 0.235 FROM CENTER WITH OUTSIDE CHAMFER 0.54 BY 45 DEGREE ANGLE | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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