NSN 5310-00-156-3853

Part Details | FLAT WASHER

5310-00-156-3853 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: 8858223, 88-58223, 8858223, 88-58223, 7601161, 5310-00-156-3853, 00-156-3853, 5310001563853, 001563853

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 05, 196900-156-385313393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-156-3853
Part Number Cage Code Manufacturer
88-5822388750ROCKWELL INTERNATIONAL CORPNORTH AMERICAN SPACE OPERATIONS
88-5822328298SMITH AND SMITH AIRCRAFT CO
760116119200US ARMY ARDEC RDECOM
Technical Data | NSN 5310-00-156-3853
Characteristic Specifications
HOLE DIAMETER0.250 INCHES NOMINAL
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.656 INCHES NOMINAL
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.125 INCHES NOMINAL
MINIMUM TENSILE STRENGTH1400 POUNDS PER SQUARE INCH