Part Details | CONCAVE WASHER
5310-01-286-2559 A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. See also WASHER (1), CONVEX. Excludes WASHER (1), RECESSED and BEARING, WASHER, THRUST.
Alternate Parts: 6515500125101, 65155-00125-101, 5310-01-286-2559, 01-286-2559, 5310012862559, 012862559
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | SEP 29, 1988 | 01-286-2559 | 15930 ( WASHER, CONCAVE ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-01-286-2559
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 65155-00125-101 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 5310-01-286-2559
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 SPRING TENSION |
| HOLE DIAMETER | 0.688 INCHES NOMINAL |
| RADIUS | 3.820 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.250 INCHES NOMINAL |
| RECESS DEPTH | 0.010 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.200 INCHES NOMINAL |
| SPECIAL FEATURES | PRIME CONCAVE SURFACE ONLY; USE EC3917 |