5305-00-515-7448 SCREW,MACHINE Index 5305-00-515-7455 SCREW,MACHINE

National Stock Number:
5310-00-515-7449

Federal Supply Class:
5310

National Item Identification Number:
005157449

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:
001-050196R0002FP7INSITU, INC.
004-003081-04826916NORTHROP GRUMMAN SYSTEMS CORPORATION
03014-4431361WOODWARD, INC.
03040-19331361WOODWARD, INC.
10121439A486GNIMIKKEISTOKESKUS NCB FINLAND
153-0013-01194756THE BOEING COMPANY
18643966503WOODWARD, INC.
18651166503WOODWARD, INC.
210115C416L00624EATON AEROQUIP LLC
210115C416LR1120SATAIR A/S
2411796001JKEMBRAER S.A. DBA EMBRAER
2411796FB459EMBRAER AVIATION INTERNATIONAL
2411796S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
2W1C17-16-32D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
305-015-250095542NORTHROP GRUMMAN SYSTEMS CORPORATION
3230-4431-050K0656BAE SYSTEMS (OPERATIONS) LIMITED
410909-25D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
4197410-06005869RAYTHEON COMPANY
4M36-02015D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
5310005157449A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310005157449SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
5310PL06369319009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL13689339009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL16862049009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5N-0040K4154GRANGER TELECOM
6341D40AHP5CURTISS-WRIGHT CONTROLS, INC.
6341D466640CURTISS-WRIGHT FLIGHT SYSTEMS/SHELBY INC
649-602-631-058828CFM INTERNATIONAL INC
791-540-9023199193HONEYWELL INTERNATIONAL INC.
80011619203PICATINNY ARSENAL
800116-0018876U S ARMY AVIATION AND MISSILE COMMAND
800116-0032345DEFENSE REDUCTION AGENCY
902991-0890536LOCKHEED MARTIN CORP
907346K3506848HONEYWELL INTERNATIONAL INC
907346K3555284HONEYWELL INTERNATIONAL INC.
91129206848HONEYWELL INTERNATIONAL INC
938.77.61.014S4080PILATUS AIRCRAFT LTD
98017A65539428MCMASTER-CARR SUPPLY CO
AN960-C416L01496AIR DRY CO OF AMERICA, LLC
AN960-C416L99447COOPER INTERCONNECT, INC.
AN960C416L07482GENERAL ELECTRIC COMPANY
AN960C416L10630ANILLO INDUSTRIES LLC
AN960C416L2N935BOEING DISTRIBUTION SERVICES X, INC.
AN960C416L88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN960C416LA0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
AN960C416LD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN960C416M88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN960C616LD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AR78-205F0422ZODIAC AEROTECHNICS FUEL & INERTINGSYSTEMS
B70134K0967MBDA UK LTD
GW10C416LD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
LD153-0010-0009D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
LD153-0010-00943999THE BOEING COMPANY
LYC502C416LD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
SMC617837-1504655GENERAL DYNAMICS MISSION SYSTEMS, INC.
Z00.N5745506325F0086SOCATA


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM
OVERALL DIAMETER0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC 1ST MATERIAL RESPONSE AND MIL-S-6721 MIL SPEC 2ND MATERIAL RESPONSE AND MIL-S-6721 MIL SPEC 3RD MATERIAL RESPONSE AND MIL-S-6721 MIL SPEC 4TH MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OVERALL
NONDEFINITIVE SPEC/STD DATAA TYPE AND 2 GRADE AND B CLASS
PERIPHERAL SHAPE STYLEROUND
SURFACE TREATMENTPASSIVATE OVERALL
THICKNESS0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM


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