NSN 5310-00-639-4001
Part Details | LOCK WASHER
5310-00-639-4001 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: WA74, WA7-4, WA74, WA7-4, 5310-00-639-4001, 00-639-4001, 5310006394001, 006394001
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-639-4001 | 14218 ( WASHER, LOCK ) |
REFERENCE DRAWINGS & PICTURES
SPLIT HELICAL-RIGHT HAND
Cross Reference | NSN 5310-00-639-4001
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| WA7-4 | 04998 | ADAMS AIRCRAFT INTERNATIONAL INC |
| WA7-4 | 01843 | AMBAC INTERNATIONAL CORPORATIONDIV AMBAC INTERNATIONAL |
Technical Data | NSN 5310-00-639-4001
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| HOLE DIAMETER | 0.168 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.263 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.047 INCHES NOMINAL |