NSN 5310-00-209-0026

Part Details | FLAT WASHER

5310-00-209-0026 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: 81206400, 812064-00, 5310002090026, 5310PL1205072, MS200025, MS20002-5, NAS1435, NAS143-5, NASM200025, NASM20002-5, 812064, 5310-00-209-0026, 00-209-0026, 5310002090026, 002090026

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-209-002613393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-209-0026
Part Number Cage Code Manufacturer
812064-0032345DEFENSE REDUCTION AGENCY
5310002090026SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
5310PL12050729009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS20002-596906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
NAS143-580205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
NASM20002-580205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
81206419203PICATINNY ARSENAL
Technical Data | NSN 5310-00-209-0026
Characteristic Specifications
HOLE DIAMETER0.315 INCHES MINIMUM AND 0.324 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.583 INCHES MINIMUM AND 0.603 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH