|
|
|
National Stock Number:
3120-01-182-4171
Federal Supply Class:
3120
National Item Identification Number:
011824171
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:
| 387-3491 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 387-3491 | 0BJV5 | W MACHINE WORKS INC | | 387-3491 | 1YQE8 | ALLIANT TECHSYSTEMS OPERATIONS LLC | | 387-3491 | 60616 | FRANMAR MANUFACTURING INC | | 387-3491 | 8KP69 | NORTHROP GRUMMAN SYSTEMS CORP |
|
Techincal Specification:
| MATERIAL | COPPER ALLOY 642 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 23.5 MILLIMETERS NOMINAL | | BODY OUTSIDE DIAMETER | 15.0 MILLIMETERS NOMINAL | | BODY INSIDE DIAMETER | 19.1 MILLIMETERS NOMINAL | | CORNER SHAPE | CHAMFERED ALL CORNERS |
|
|