5310-00-358-8114 WASHER,LOCK Index 4920-00-358-8122 PANEL,INTERFACE DEVICE

National Stock Number:
5310-00-358-8117

Federal Supply Class:
5310

National Item Identification Number:
003588117

Description:
WASHER,FLAT

Detail:
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.


Manufacturer Information:
188556816764GENERAL MOTORS CORP DELCO REMY DIV
18855681LW55BORGWARNER PDS (ANDERSON), L.L.C.
191474116764GENERAL MOTORS CORP DELCO REMY DIV
19147411LW55BORGWARNER PDS (ANDERSON), L.L.C.
191474124617GENERAL MOTORS CORP
19147417X677GENERAL MOTORS LLC
85939312603CLARK EQUIPMENT CO
85939377237DANA OFF HIGHWAY PRODUCTS, LLC
5830E920083299HYSTER-YALE GROUP, INC.
701488-399167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.191 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
OVERALL DIAMETER0.349 INCHES MINIMUM AND 0.369 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1010 OVERALL
PERIPHERAL SHAPE STYLEROUND
SURFACE TREATMENTCADMIUM OVERALL
THICKNESS0.020 INCHES MINIMUM AND 0.026 INCHES MAXIMUM


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