National Item Identification Number
01-362-2068
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Description
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.
Commercial and Government Entity Code (Supplier Data)
K0140
SIEMENS INDUSTRIAL TURBOMACHINERY LT
WATERSIDE SOUTH
PO BOX 1
LINCOLN
LN5 7FD
UNITED KINGDOM
01522 584566
1EK45
ALLIED MARINE SERVICES INC.
659 SOUTH WASHINGTON STREET
ALEXANDRIA
VA
22314
410-643-6313
1QNM6
ALLIED MARINE SERVICES INC.
188 LOG CANOE CIRCLE
STEVENSVILLE
MD
21666
410-643-6313
Reference Numbers (Part Numbers)
ND200951
ND200951
ND200951
ND200951
Required Categories
Required Description
