|
|
|
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.
|
Manufacturer Information:
| 4063805 | 77445 | RTX CORPORATION |
|
Techincal Specification:
| MATERIAL | PLASTIC OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | PWA 449-3D MFR REF SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.2300 INCHES MINIMUM AND | | 0.2400 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5470 INCHES MINIMUM AND | | 0.5510 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.3530 INCHES MINIMUM AND | | 0.3540 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | 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 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 4063805 |
|
|