NSN 5310-00-770-8545

Part Details | FLAT WASHER

5310-00-770-8545 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: AN9608L, AN960-8L, Y77730883, 77730883, 0S026384, 5310-00-770-8545, 00-770-8545, 5310007708545, 007708545

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-770-854513393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-770-8545
Part Number Cage Code Manufacturer
AN960-8L88044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
Y77730883K0131GOODRICH LIMITEDDBA GOODRICH CONTROL SYSTEMS
77730883K4342MB AEROSPACE LIMITED
0S02638410001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 5310-00-770-8545
Characteristic Specifications
HOLE DIAMETER0.164 INCHES NOMINAL
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.375 INCHES NOMINAL
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.016 INCHES NOMINAL
SPECIAL FEATURESREQUIRES ENVIRONMENTAL TESTIN ACCORDANCE W/SPECIAL PROJECTS FLEET BALLISTIC MISSILE PLAN OP 2747
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY SPECIAL FEATURES
HEAT TREATMENT COLD ROLLED