NSN 5310-00-752-1879

Part Details | FLAT WASHER

5310-00-752-1879 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: 527A5, 5310007521879, 913590, 7521879, 5310-00-752-1879, 00-752-1879, 5310007521879, 007521879

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-752-187913393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-752-1879
Part Number Cage Code Manufacturer
527A556442DIAMOND REO TRUCK CO
5310007521879SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
91359058275SASCO INC CANADIAN DIV
752187919207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5310-00-752-1879
Characteristic Specifications
HARDNESS RATINGRSB88.0 ROCKWELL SUPERFICIAL 15-N AND RSC90.0 ROCKWELL SUPERFICIAL 15-N
HOLE DIAMETER0.593 INCHES NOMINAL
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
FEATURES PROVIDED CASEHARDENED