NSN 5310-00-075-2593
Part Details | FLAT WASHER
5310-00-075-2593 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: 160366165, 1603661-65, 5310-00-075-2593, 00-075-2593, 5310000752593, 000752593
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | AUG 05, 1967 | 00-075-2593 | 13393 ( WASHER, FLAT ) |
REFERENCE DRAWINGS & PICTURES
ROUND

ROUND

Cross Reference | NSN 5310-00-075-2593
Part Number | Cage Code | Manufacturer |
---|---|---|
1603661-65 | 99251 | CARLETON LIFE SUPPORT SYSTEMS INC.DBA COBHAM MISSION SYSTEM |
Technical Data | NSN 5310-00-075-2593
Characteristic | Specifications |
---|---|
HARDNESS RATING | 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM |
HOLE DIAMETER | 0.062 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
PERIPHERAL SHAPE STYLE | ROUND |
OVERALL DIAMETER | 0.250 INCHES NOMINAL |
CENTER HOLE SHAPE STYLE | ROUND |
THICKNESS | 0.030 INCHES MINIMUM AND 0.036 INCHES MAXIMUM |
MINIMUM TENSILE STRENGTH | 700 POUNDS PER SQUARE INCH |
PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |