5310-00-812-1524, WASHER,FLAT

National Stock Number:
5310-00-812-1524

Federal Supply Class:
5310

National Item Identification Number:
008121524

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:

06A8165050	5B5M3	EDGEWOOD CHEMICAL BIOLOGICAL CENTER DIV DEPT OF ARMY
06A8165051	5B5M3	EDGEWOOD CHEMICAL BIOLOGICAL CENTER DIV DEPT OF ARMY
7-32SILIC0NWASHER	57472	ALL MANUFACTURERS, INC.
5310PL0939568	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
79-GA403312	Z4117	VOLVO GROUP GOVERNMENT SALES OCEANIA
FA79GA403312	Z4117	VOLVO GROUP GOVERNMENT SALES OCEANIA
MS15795-509	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NASM15795-509	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
FF-W-92	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS15795-509	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS16212-22	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

CENTER HOLE SHAPE STYLE	ROUND
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
HOLE DIAMETER	0.245 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY OVERALL
OVERALL DIAMETER	0.557 INCHES MINIMUM AND 0.577 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE	ROUND
THICKNESS	0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM

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