NSN 5310-00-205-7259
Part Details | FLAT WASHER
5310-00-205-7259 A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.
Alternate Parts: 6740962, 6740962, 90390811, 9039081-1, 6740962, 5310-00-205-7259, 00-205-7259, 5310002057259, 002057259
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-205-7259 | 13393 ( WASHER, FLAT ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR
ROUND
ROUND
Cross Reference | NSN 5310-00-205-7259
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6740962 | 73342 | ALLISON TRANSMISSION, INC. |
| 6740962 | 51226 | ASSOCIATED AEROSPACE ACTIVITIES INC |
| 9039081-1 | 24617 | GENERAL MOTORS CORP |
| 6740962 | 24617 | GENERAL MOTORS CORP |
Technical Data | NSN 5310-00-205-7259
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | RCB26.0 ROCKWELL C MAXIMUM AND 32.0 ROCKWELL C MAXIMUM |
| HOLE DIAMETER | 0.404 INCHES MINIMUM AND 0.413 INCHES MAXIMUM |
| PERIPHERAL SHAPE STYLE | ROUND |
| OVERALL DIAMETER | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
| CENTER HOLE SHAPE STYLE | ROUND |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| THICKNESS | 0.154 INCHES MINIMUM AND 0.158 INCHES MAXIMUM |
| SPECIAL FEATURES | OUTER PERIPHERY OF ONE BEARING SURFACE IS BEVELLED 0.656 IN. DIA OF SMALL BEARING SURFACE 0.078 IN. DEPTH OF UNBEVELLED PORTION OF THK |