NSN 5310-00-638-6573
Part Details | LOCK WASHER
5310-00-638-6573 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: AN936C516, 5310-00-638-6573, 00-638-6573, 5310006386573, 006386573
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-638-6573 | 14218 ( WASHER, LOCK ) |
REFERENCE DRAWINGS & PICTURES
COUNTERSINK EXTERNAL TEETH
Cross Reference | NSN 5310-00-638-6573
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AN936C516 | 88044 | AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE |
Technical Data | NSN 5310-00-638-6573
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | RCB40.0 ROCKWELL C MAXIMUM AND 50.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | COUNTERSINK EXTERNAL TEETH |
| HOLE DIAMETER | 0.320 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.603 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |