NSN 5310-01-378-2903
Part Details | LOCK WASHER
5310-01-378-2903 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: 1238727245, 12387272-45, 5310-01-378-2903, 01-378-2903, 5310013782903, 013782903
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 12, 1993 | 01-378-2903 | 14218 ( WASHER, LOCK ) |
REFERENCE DRAWINGS & PICTURES
SPLIT HELICAL-RIGHT HAND
Cross Reference | NSN 5310-01-378-2903
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12387272-45 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 5310-01-378-2903
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| HOLE DIAMETER | 0.314 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.583 INCHES MINIMUM AND 0.593 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.078 INCHES MINIMUM AND 0.084 INCHES MAXIMUM |