NSN 5310-00-451-4940
Part Details | LOCK WASHER
5310-00-451-4940 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: 579R186H09, 172209004102, 1722-09-00-4102, 5310-00-451-4940, 00-451-4940, 5310004514940, 004514940
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 18, 1972 | 00-451-4940 | 14218 ( WASHER, LOCK ) |
REFERENCE DRAWINGS & PICTURES
FLAT INTERNAL TEETH
Cross Reference | NSN 5310-00-451-4940
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 579R186H09 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
| 1722-09-00-4102 | 78187 | STANDARD HORSE NAIL CORP |
Technical Data | NSN 5310-00-451-4940
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | RCB36.0 ROCKWELL C MAXIMUM AND 43.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | FLAT INTERNAL TEETH |
| HOLE DIAMETER | 0.472 INCHES MINIMUM AND 0.480 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.593 INCHES MINIMUM AND 0.607 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.021 INCHES MINIMUM AND 0.024 INCHES MAXIMUM |
| HEAT TREATMENT | AS FABRICATED |