NSN 5310-00-004-6519

Part Details | FLAT WASHER


5310-00-004-6519 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: SMB502930, 5310-00-004-6519, 00-004-6519, 5310000046519, 000046519

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 01, 197200-004-651913393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND W/FLATS

ROUND


Cross Reference | NSN 5310-00-004-6519
Part Number Cage Code Manufacturer
SMB50293080063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS

Technical Data | NSN 5310-00-004-6519
Characteristic Specifications
HOLE DIAMETER0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND W/FLATS
OVERALL DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
WIDTH ACROSS FLATS0.190 INCHES MINIMUM AND 0.195 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.020 INCHES NOMINAL