|
|
|
National Stock Number:
3120-01-452-9123
Federal Supply Class:
3120
National Item Identification Number:
014529123
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:
| 566-6405739-SDGB-18 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6230503-18 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6405739-SDGB-18 | 77896 | REXNORD INDUSTRIES, LLC |
|
Techincal Specification:
| MATERIAL | NICKEL ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 3.0650 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.8750 INCHES MINIMUM AND | | 3.8760 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 3.3770 INCHES MINIMUM AND | | 3.3795 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS |
|
|