NSN 3120-00-172-8851
Part Details | SLEEVE BEARING
3120-00-172-8851 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.
Alternate Parts: 212010600, 21-20106-00, 106, 212010610, 21-20106-10, 3274528, 3221163, 3274528, 3221163, 3120-00-172-8851, 00-172-8851, 3120001728851, 001728851
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | JAN 01, 1963 | 00-172-8851 | 13205 ( BEARING, SLEEVE ) |
REFERENCE DRAWINGS & PICTURES
SOLID, EXTERNAL FLANGE ONE END

Cross Reference | NSN 3120-00-172-8851
Part Number | Cage Code | Manufacturer |
---|---|---|
21-20106-00 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INCDIV SENSORS & CONTROLS |
106 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INCDIV SENSORS & CONTROLS |
21-20106-10 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INCDIV SENSORS & CONTROLS |
3274528 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
3221163 | 72915 | GENERAL MOTORS CORPELECTRO-MOTIVE DIV |
3274528 | 55380 | HATCH & KIRK, INC. |
3221163 | 55380 | HATCH & KIRK, INC. |
Technical Data | NSN 3120-00-172-8851
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
OVERALL LENGTH | 0.4430 INCHES MINIMUM AND 0.4530 INCHES MAXIMUM |
BODY OUTSIDE DIAMETER | 0.7501 INCHES MINIMUM AND 0.7503 INCHES MAXIMUM |
BODY INSIDE DIAMETER | 0.4986 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM |
FLANGE OUTSIDE DIAMETER | 0.9920 INCHES MINIMUM AND 0.9940 INCHES MAXIMUM |
FLANGE WIDTH | 0.1370 INCHES MINIMUM AND 0.1380 INCHES MAXIMUM |
LUBRICATION MATERIAL | LUBRICATING OIL |
SPECIAL FEATURES | FLAT PORTION ON FLANGE 0.4278 TO 0.4282 IN. DIA FROM CENTER LINE |