NSN 5310-00-370-8968

Part Details | FLAT WASHER

5310-00-370-8968 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: 266391M, 26639-1M, S12104065, S12-10-4065, 5310H19012, 5310H19-012, 5310-00-370-8968, 00-370-8968, 5310003708968, 003708968

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-370-896813393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5310-00-370-8968
Part Number Cage Code Manufacturer
26639-1M26512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
S12-10-406578286SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY
5310H19-01281996U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 5310-00-370-8968
Characteristic Specifications
OVERALL DIAMETER1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM
THICKNESS0.045 INCHES MINIMUM AND 0.046 INCHES MAXIMUM
SPECIAL FEATURESMATERIAL IS STEE4140;SURFACE TREATMENT CADMIUM