NSN 5310-00-194-0831

Part Details | FLAT WASHER

5310-00-194-0831 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: P1724, P-17-24, 8491402, P1724, P-17-24, 5310-00-194-0831, 00-194-0831, 5310001940831, 001940831

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-194-083113393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-194-0831
Part Number Cage Code Manufacturer
P-17-2492456JOHN CHATILLON & SONS, INC.DBA AMETEK US GAUGE DIVISION
849140218876U S ARMY AVIATION AND MISSILECOMMAND
P-17-24D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5310-00-194-0831
Characteristic Specifications
HARDNESS RATINGRFA65.0 ROCKWELL F
HOLE DIAMETER0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.031 INCHES NOMINAL