National Item Identification Number
00-596-9465
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)
K0131
GOODRICH CONTROL SYSTEMS LTD CUSTOME
SERVICE DIVISION
STRATFORD ROAD
SOLIHULL
B90 4LA
UNITED KINGDOM
0121 451 5700
81413
50237
CAE USA INC
DIV MS&T - TAMPA - SIMULATION
4908 TAMPA WEST BLVD
TAMPA
FL
33634
813-887-1787
07632
SERRA MFG CORP
3039 E LAS HERMANAS ST
COMPTON
CA
90221
310-537-4560
86928
SEASTROM MANUFACTURING CO.
456 SEASTROM ST
TWIN FALLS
ID
83301
208-737-4300
82577
Reference Numbers (Part Numbers)
Y77114343
122282-000
165-395
511986-3
5710-84-30P
993351-3C
Required Categories
MATERIAL
SURFACE TREATMENT
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAM
Required Description
STEEL COMP 303 OR
STEEL COMP 1340H OVERALL
PASSIVATE OVERALL
0.375 INCHES MIN