NSN 5310-00-866-5293

Part Details | FLAT WASHER

5310-00-866-5293 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: 109101744, 10910174-4, 5310008665293, 109101744, 10910174-4, 10082629, 109101744, 10910174-4, 109101744, 10910174-4, 5310-00-866-5293, 00-866-5293, 5310008665293, 008665293

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-866-529313393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-866-5293
Part Number Cage Code Manufacturer
10910174-419204ARMY, UNITED STATES DEPARTMENT OFTHE
5310008665293SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
10910174-4T0720FNSS SAVUNMA SISTEMLERI A.S.
10082629A486GNIMIKKEISTOKESKUS NCB FINLAND
10910174-419207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
10910174-419200US ARMY ARDEC RDECOM
Technical Data | NSN 5310-00-866-5293
Characteristic Specifications
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.458 INCHES MINIMUM AND 0.478 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.112 INCHES MINIMUM AND 0.126 INCHES MAXIMUM
HEAT TREATMENT QUENCHED AND TEMPERED