|
|
|
National Stock Number:
3120-00-440-0817
Federal Supply Class:
3120
National Item Identification Number:
004400817
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:
| 74920P010 | 00198 | PRATT & WHITNEY CANADA CORP | | 74920P010 | 77445 | RTX CORPORATION | | 74920P10 | 00198 | PRATT & WHITNEY CANADA CORP | | AS74920P10 | 12776 | AIRCRAFT SUPPLIES | | 74920P10 | 77445 | RTX CORPORATION |
|
Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 3 HOLE | | BODY INSIDE DIAMETER | 0.5000 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.7477 INCHES MINIMUM AND 0.7482 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 20.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL | | HOLE DIAMETER | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 1.3870 INCHES MINIMUM AND 1.3910 INCHES MAXIMUM | | MATERIAL | STEEL COMP E9310 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL | | SURFACE FINISH | 6.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
|
|