5310-00-036-6785, WASHER,FLAT

5826-00-036-6784 MOUNTING BASE,ELECTRICAL EQUIPME

National Stock Number:
5310-00-036-6785

Federal Supply Class:
5310

National Item Identification Number:
000366785

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:

259871-1	82577	RAYTHEON COMPANY
5310PL0712481	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL1694716	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
993300-122	82577	RAYTHEON COMPANY
B700-122	07154	MASTER WASHER AND STAMPING CO
H300-122	79274	WESTERN GASKET AND PACKING CO

Techincal Specification:

CENTER HOLE SHAPE STYLE	ROUND
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
HOLE DIAMETER	0.195 INCHES MINIMUM AND 0.206 INCHES MAXIMUM
OVERALL DIAMETER	0.455 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIAL	STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL
PERIPHERAL SHAPE STYLE	ROUND
SPECIAL FEATURES	COLOR IRIDESCENT BRONZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
THICKNESS	0.015 INCHES MINIMUM AND 0.016 INCHES MAXIMUM

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