Part Details | CONCAVE WASHER
5310-00-435-5839 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: 40840, 4084-0, 40840, 4084-0, NAS12883W, NAS1288-3W, 5310-00-435-5839, 00-435-5839, 5310004355839, 004355839
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAR 19, 1969 | 00-435-5839 | 15930 ( WASHER, CONCAVE ) |
REFERENCE DRAWINGS & PICTURES
SPRING TENSION
Cross Reference | NSN 5310-00-435-5839
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4084-0 | 019L2 | FITZ AEROSPACE, LLCDBA ESNA |
| 4084-0 | 72962 | HARVARD INDUSTRIES INC |
| NAS1288-3W | 80205 | NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES |
Technical Data | NSN 5310-00-435-5839
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 41.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM |
| STYLE DESIGNATOR | 5 SPRING TENSION |
| HOLE DIAMETER | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| RADIUS | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.365 INCHES MAXIMUM |
| RECESS DEPTH | 0.035 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.045 INCHES MINIMUM AND 0.075 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 80205-NAS1288 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |