Part Details | LOCK WASHER
5310-01-286-0187 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: 897356146, 897356-146, 897356146, 897356-146, 5310-01-286-0187, 01-286-0187, 5310012860187, 012860187
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 24, 1988 | 01-286-0187 | 14218 ( WASHER, LOCK ) |
REFERENCE DRAWINGS & PICTURES
SPLIT HELICAL-RIGHT HAND
Cross Reference | NSN 5310-01-286-0187
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 897356-146 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 897356-146 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5310-01-286-0187
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| HOLE DIAMETER | 0.763 INCHES MINIMUM AND 0.783 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.271 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |