NSN 5310-01-228-6834

Part Details | FLAT WASHER

5310-01-228-6834 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: 3500513000, 350-0513-000, 590078, 5900-78, 590078, 5900-78, 5310-01-228-6834, 01-228-6834, 5310012286834, 012286834

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 20, 198601-228-683413393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-01-228-6834
Part Number Cage Code Manufacturer
350-0513-00076371MECHANICAL EQUIPMENT COMPANY, INC.DBA MECO
5900-7807382ROTOR CLIP COMPANY INC.DBA ROTOR CLAMP
5900-7879136TRUARC COMPANY LLCDBA WALDES TRUARC
Technical Data | NSN 5310-01-228-6834
Characteristic Specifications
HARDNESS RATING44.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.789 INCHES MINIMUM AND 0.799 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER1.090 INCHES MINIMUM AND 1.100 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.0765 INCHES MINIMUM AND 0.0782 INCHES MAXIMUM