National Item Identification Number
00-785-1036
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)
28527
ITT INDUSTRIES INC.
DBA ITT AVIONICS DIVISION
100 KINGSLAND RD
CLIFTON
NJ
07014
973-284-3472
28527
ITT INDUSTRIES INC.
DBA ITT AVIONICS DIVISION
100 KINGSLAND RD
CLIFTON
NJ
07014
973-284-3472
57057
57187
GULTON-STATHAM TRANSDUCERS INC
1644 WHITTIER AVE
COSTA MESA
CA
92627
949-642-2400
12436
82722
WABTEC TRANSPORTATION TECHNOLOGIES
CORP
1001 AIR BRAKE AVE
WILMERDING
PA
15148
412-825-1666
Reference Numbers (Part Numbers)
A2052747
2052747
2052747
2052747-10
647747
99121
Required Categories
MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE S
Required Description
PLASTIC OVERALL
0.390 INCHES NOMINAL
1 ROUND
0.531 INCHES NOMINAL
1 ROUND
1