5310-00-595-6057, WASHER,FLAT

National Stock Number:
5310-00-595-6057

Federal Supply Class:
5310

National Item Identification Number:
005956057

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:

12Z3035-442	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
5310005956057	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310PL0841704	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL1389825	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
53640	96046	CRANE PUMPS & SYSTEMS PFT CORP
5310005956057	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
7346676 ITEM 47	53711	NAVAL SEA SYSTEMS COMMAND
7346676 ITEM N0	53711	NAVAL SEA SYSTEMS COMMAND
7346676 ITEM NO	53711	NAVAL SEA SYSTEMS COMMAND
925000-0815	65597	THALES USA, INC.
MS15795-815	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
MS15795-815	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS15795-815	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
NASM15795-815	5B5M3	EDGEWOOD CHEMICAL BIOLOGICAL CENTER DIV DEPT OF ARMY
SM-B-349316	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
NASM15795-815	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

CENTER HOLE SHAPE STYLE	ROUND
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
HOLE 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
PROPRIETARY CHARACTERISTICS	PACS
NONDEFINITIVE SPEC/STD DATA	A TYPE AND 1 GRADE AND B CLASS
OVERALL DIAMETER	0.993 INCHES MINIMUM AND 1.030 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
THICKNESS	0.064 INCHES MINIMUM AND 0.104 INCHES MAXIMUM

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