Part Details | CONCAVE WASHER
5310-00-221-7434 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: K193014, K19301-4, 9689M13P01, K193014, K19301-4, 5310-00-221-7434, 00-221-7434, 5310002217434, 002217434
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 16, 1969 | 00-221-7434 | 15930 ( WASHER, CONCAVE ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
Cross Reference | NSN 5310-00-221-7434
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| K19301-4 | 15653 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
| 9689M13P01 | 07482 | GENERAL ELECTRIC COMPANYDBA GE |
| K19301-4 | 15683 | METALSTAND CO |
Technical Data | NSN 5310-00-221-7434
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CONCAVE |
| HOLE DIAMETER | 0.331 INCHES MINIMUM AND 0.336 INCHES MAXIMUM |
| RADIUS | 0.312 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM |
| RECESS DIAMETER | 0.410 INCHES MINIMUM AND 0.420 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.096 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| HEAT TREATMENT | AS FABRICATED |