NSN 5310-00-159-6298

Part Details | FLAT WASHER

5310-00-159-6298 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: APL223, APL22-3, APL223, APL22-3, LS98513, LS9851-3, GW502BA3P, WPL223, WPL22-3, GW502BA3P, 5310-00-159-6298, 00-159-6298, 5310001596298, 001596298

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 18, 197100-159-629813393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-159-6298
Part Number Cage Code Manufacturer
APL22-310630ANILLO INDUSTRIES, INC.DBA ANILLO INDUSTRIES
APL22-306329ASC INTERNATIONAL, INC.DBA ASC INDUSTRIES
LS9851-398897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
GW502BA3P26512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
WPL22-356878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
GW502BA3P56878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-00-159-6298
Characteristic Specifications
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.191 INCHES MINIMUM AND 0.195 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM