NSN 5310-00-820-7022

Part Details | FLAT WASHER

5310-00-820-7022 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: 8533796, 220702801, 2207028-01, 9523796, 9523796, 8533796, 5310-00-820-7022, 00-820-7022, 5310008207022, 008207022

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-820-702213393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-820-7022
Part Number Cage Code Manufacturer
85337960GDP5AERO BRAKE & SPARES, INC.
2207028-0105055DIVERSIFIED AEROSPACE SERVICES LLCDBA LLOYD AIRCRAFT COMPANY
952379673842GOODYEAR TIRE AND RUBBER CO THE
95237960B9R9MEGGITT AIRCRAFT BRAKING SYSTEMSCORPORATION
85337960GD95PYROCOM CO
Technical Data | NSN 5310-00-820-7022
Characteristic Specifications
HARDNESS RATINGRCB27.0 ROCKWELL C MAXIMUM AND 33.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.441 INCHES MINIMUM AND 0.451 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM