NSN 5310-00-073-5623
Part Details | FLAT WASHER
5310-00-073-5623 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: 544580, 5310-00-073-5623, 00-073-5623, 5310000735623, 000735623
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-073-5623 | 13393 ( WASHER, FLAT ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR

ROUND

DEE

Cross Reference | NSN 5310-00-073-5623
Part Number | Cage Code | Manufacturer |
---|---|---|
544580 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
Technical Data | NSN 5310-00-073-5623
Characteristic | Specifications |
---|---|
HARDNESS RATING | 70.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM |
HOLE DIAMETER | 0.191 INCHES MINIMUM AND 0.194 INCHES MAXIMUM |
PERIPHERAL SHAPE STYLE | 0 ROUND |
WIDTH ACROSS FLATS | 0.440 INCHES NOMINAL |
CENTER HOLE SHAPE STYLE | DEE |
CENTER HOLE WIDTH | 0.161 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
THICKNESS | 0.025 INCHES MINIMUM AND 0.027 INCHES MAXIMUM |