NSN 5310-00-261-7163
Part Details | LOCK WASHER
5310-00-261-7163 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: 5310002617163, W1273, W1-273, MS3533629, MS35336-29, 5310-00-261-7163, 00-261-7163, 5310002617163, 002617163
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-261-7163 | 14218 ( WASHER, LOCK ) |
REFERENCE DRAWINGS & PICTURES
COUNTERSINK EXTERNAL TEETH
Cross Reference | NSN 5310-00-261-7163
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5310002617163 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| W1-273 | 05624 | GE AVIATION SYSTEMS LLCDBA GE AVIATION |
| MS35336-29 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 5310-00-261-7163
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | RCB40.0 ROCKWELL C MAXIMUM AND 50.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | COUNTERSINK EXTERNAL TEETH |
| HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.454 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |