5310-00-225-5328, WASHER,FLAT

National Stock Number:
5310-00-225-5328

Federal Supply Class:
5310

National Item Identification Number:
002255328

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:

10121210	A486G	NIMIKKEISTOKESKUS NCB FINLAND
136C705TC841	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION
2310-0422-001	06032	ANTENNA PRODUCTS CORPORATION
3026368P1	94117	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
423R050H10	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION
479-29	99321	PARKER HANNIFIN CORP
4912548-12	03956	NORTHROP GRUMMAN SYSTEMS CORPORATION
5310004902155	03956	NORTHROP GRUMMAN SYSTEMS CORPORATION
5310004902155	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
5310004902155	90536	LOCKHEED MARTIN CORP
4912548-12	90536	LOCKHEED MARTIN CORP
504A2-11-52	94033	CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV
5310002255328	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310002255328	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
5310010160651	03956	NORTHROP GRUMMAN SYSTEMS CORPORATION
5310010570257	03956	NORTHROP GRUMMAN SYSTEMS CORPORATION
5310011987991	03956	NORTHROP GRUMMAN SYSTEMS CORPORATION
6321510	49671	LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES
5310011987991	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
5310010570257	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
5310010160651	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
5310PL0125489	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310011987991	90536	LOCKHEED MARTIN CORP
5310010160651	90536	LOCKHEED MARTIN CORP
5310010570257	90536	LOCKHEED MARTIN CORP
536221-8	96214	RAYTHEON COMPANY
5310004902155	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
5310011987991	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
5310010570257	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
5310010160651	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
688000-062	12436	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
98019A126	39428	MCMASTER-CARR SUPPLY CO
98019A326	39428	MCMASTER-CARR SUPPLY CO
6321510	53711	NAVAL SEA SYSTEMS COMMAND
S8157N411-030	59364	HONEYWELL INTERNATIONAL INC.
MS15795-841	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
FFW92	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
STD812-40	81579	MASON ELECTRIC CO.
MS15795-841	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS15795-841	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS51795-841	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS15759-841	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH

Techincal Specification:

CENTER HOLE SHAPE STYLE	ROUND
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
HOLE DIAMETER	0.183 INCHES MINIMUM AND 0.196 INCHES MAXIMUM
OVERALL DIAMETER	0.433 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIAL	STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OVERALL
PERIPHERAL SHAPE STYLE	ROUND
SURFACE TREATMENT	PASSIVATE OVERALL
THICKNESS	0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM

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