|
|
|
National Stock Number:
3120-01-341-6832
Federal Supply Class:
3120
National Item Identification Number:
013416832
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:
| 400 5489321 ITEM 4 | 53711 | NAVAL SEA SYSTEMS COMMAND | | F8810304 | 25685 | NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIVISION SUBMARINE ANTENNA QUALITY ASSURANCE |
|
Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 26 HOLE | | BODY INSIDE DIAMETER | 7.6250 INCHES MINIMUM AND 7.6350 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 7.9900 INCHES MINIMUM AND 8.0000 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HOLE DIAMETER | 2.0000 INCHES NOMINAL FIRST | | MATERIAL | GLASS FIBER OVERALL |
|
|