Part Details | LOCK WASHER
5310-00-021-9891 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Alternate Parts: 2048933, 20489-33, 2048933, 20489-33, 2048933, 20489-33, MS3533388, MS35333-88, 5402063, 5402-063, 5310-00-021-9891, 00-021-9891, 5310000219891, 000219891
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-021-9891 | 14218 ( WASHER, LOCK ) |
REFERENCE DRAWINGS & PICTURES
FLAT INTERNAL TEETH
Cross Reference | NSN 5310-00-021-9891
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20489-33 | 83298 | ALLIED SIGNAL INCAEROSPACE EQUIPMENT SYSTEMS |
| 20489-33 | 64547 | HONEYWELL INTERNATIONAL INCDBA HONEYWELL |
| 20489-33 | 19315 | HONEYWELL INTL INC DEFENSE AVIONICSSYSTEMS FORMER BENDIX NAVIGATION AND |
| MS35333-88 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| 5402-063 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5310-00-021-9891
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FLAT INTERNAL TEETH |
| HOLE DIAMETER | 0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.275 INCHES MINIMUM AND 0.295 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.017 INCHES MINIMUM AND 0.021 INCHES MAXIMUM |