NSN 5310-01-305-3850

Part Details | FLAT WASHER

5310-01-305-3850 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: 16101324, CAFB4375C1, 16101324, CAFB4375C1, 5310-01-305-3850, 01-305-3850, 5310013053850, 013053850

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 04, 198901-305-385013393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

BLANK RECTANGULAR

RECTANGULAR

ROUND

Cross Reference | NSN 5310-01-305-3850
Part Number Cage Code Manufacturer
1610132482796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
CAFB4375C182796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
161013247PZX0FAIRBANKS MORSE, LLC
CAFB4375C17PZX0FAIRBANKS MORSE, LLC
Technical Data | NSN 5310-01-305-3850
Characteristic Specifications
HOLE DIAMETER0.5312 INCHES NOMINAL
PERIPHERAL SHAPE STYLE RECTANGULAR
LENGTH1.1875 INCHES NOMINAL
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.0359 INCHES NOMINAL