NSN 5310-01-204-9062

Part Details | FLAT WASHER

5310-01-204-9062 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: 978B34A, 8950B2751 ITEM 15, 8950-B-2-751 ITEM 15, 5310-01-204-9062, 01-204-9062, 5310012049062, 012049062

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 01, 198501-204-906213393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-01-204-9062
Part Number Cage Code Manufacturer
978B34A38056ASHCROFT INC.
8950-B-2-751 ITEM 1538056ASHCROFT INC.
Technical Data | NSN 5310-01-204-9062
Characteristic Specifications
HARDNESS RATING56.0 ROCKWELL C NOMINAL
HOLE DIAMETER1.128 INCHES NOMINAL
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER1.875 INCHES NOMINAL
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.0359 INCHES NOMINAL
FEATURES PROVIDED CASEHARDENED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY