NSN 5310-00-728-2427

Part Details | FLAT WASHER

5310-00-728-2427 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: 128HM101991, 128HM10199-1, 10W05058D79, 10W050-58D79, 10W05058D79, 10W050-58D79, 5310-00-728-2427, 00-728-2427, 5310007282427, 007282427

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-728-242713393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-728-2427
Part Number Cage Code Manufacturer
128HM10199-126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
10W050-58D7976823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
10W050-58D790JRC1NORTHROP GRUMMAN TECHNICAL SERVICES,INC.
Technical Data | NSN 5310-00-728-2427
Characteristic Specifications
HOLE DIAMETER0.570 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.050 INCHES NOMINAL
HEAT TREATMENT T-3 SOLUTION HEAT TREATED, COLD WORKED