Part Details | THRUST BALL BEARING
3110-00-156-1921 An antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. Excludes BEARING, BALL, PIVOT.
Alternate Parts: 726970956, 72-6970-956, 20325, 726970956, 72-6970-956, A52491142, A52491-142, AA52491, A-A-52491, MS17161142, MS17161-142, 925, 1125F6, N1825, 3110-00-156-1921, 00-156-1921, 3110001561921, 001561921
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-156-1921 | 00019 ( BEARING, BALL, THRUST ) |
REFERENCE DRAWINGS & PICTURES
GROOVED RACE SURFACE
Cross Reference | NSN 3110-00-156-1921
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 72-6970-956 | 50024 | COLTEC INDUSTRIES INCDBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 20325 | 99993 | DEPARTMENT OF THE NAVY |
| 72-6970-956 | 7PZX0 | FAIRBANKS MORSE, LLC |
| A52491-142 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
| A-A-52491 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
| MS17161-142 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 925 | 52676 | SKF USA INC. |
| 1125F6 | 38443 | SKF USA INC.DBA SKF AEROENGINE NORTH AMERICA |
| N1825 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3110-00-156-1921
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | GROOVED RACE SURFACE |
| OVERALL HEIGHT | 46.5 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 175.0 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | AFBMA STD TOLERANCE FOR THRUST BEARINGS |
| SURFACE FINISH | GROUND |
| ALIGNMENT TYPE | RIGID |
| THRUST DIRECTIONAL CAPABILITY DESIGNATION | SINGLE |