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)
53AUG 05, 196700-075-259313393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

ROUND

ROUND

Cross Reference | NSN 5310-00-075-2593
Part Number Cage Code Manufacturer
1603661-6599251CARLETON LIFE SUPPORT SYSTEMS INC.DBA COBHAM MISSION SYSTEM
Technical Data | NSN 5310-00-075-2593
Characteristic Specifications
HARDNESS RATING45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM
HOLE DIAMETER0.062 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.250 INCHES NOMINAL
CENTER HOLE SHAPE STYLE ROUND
THICKNESS0.030 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH700 POUNDS PER SQUARE INCH
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT