NSN 5310-01-005-0496
Part Details | CONCAVE WASHER
5310-01-005-0496 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: 3M1394, 3M139-4, 3M1394, 3M139-4, 5310-01-005-0496, 01-005-0496, 5310010050496, 010050496
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 19, 1975 | 01-005-0496 | 15930 ( WASHER, CONCAVE ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
Cross Reference | NSN 5310-01-005-0496
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3M139-4 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 3M139-4 | 56878 | SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION |
Technical Data | NSN 5310-01-005-0496
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CONCAVE |
| HOLE DIAMETER | 0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM |
| RADIUS | 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.464 INCHES MINIMUM AND 0.474 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.108 INCHES MINIMUM AND 0.118 INCHES MAXIMUM |