NSN 5310-01-004-5030
Part Details | CONCAVE WASHER
5310-01-004-5030 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: 3M297P6, 3M297P-6, 3M2976, 3M297-6, HL8312W, HL83-12W, HL8312W, HL83-12W, 5310-01-004-5030, 01-004-5030, 5310010045030, 010045030
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JUN 10, 1975 | 01-004-5030 | 15930 ( WASHER, CONCAVE ) |
REFERENCE DRAWINGS & PICTURES
CONCAVE
Cross Reference | NSN 5310-01-004-5030
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3M297P-6 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 3M297-6 | 76301 | BOEING COMPANY, THEDBA BOEING |
| HL83-12W | 73197 | HI-SHEAR CORPORATION |
| HL83-12W | L4528 | LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC |
Technical Data | NSN 5310-01-004-5030
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CONCAVE |
| HOLE DIAMETER | 0.497 INCHES NOMINAL |
| RADIUS | 0.380 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.645 INCHES MINIMUM AND 0.655 INCHES MAXIMUM |
| RECESS DEPTH | 0.052 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
| MATERIAL THICKNESS | 0.165 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |