5310-00-167-0803 WASHER,FLAT Index 5310-00-167-0805 WASHER,FLAT

National Stock Number:
5310-00-167-0804

Federal Supply Class:
5310

National Item Identification Number:
001670804

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:
004-003081-03826916NORTHROP GRUMMAN SYSTEMS CORPORATION
006-0007-33D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
236M0010P0093B150RAYTHEON COMPANY
166216PC653711NAVAL SEA SYSTEMS COMMAND
153-0013-01694756THE BOEING COMPANY
10082405A486GNIMIKKEISTOKESKUS NCB FINLAND
310-0540-00013499ROCKWELL COLLINS, INC.
30116121119EVINRUDE MOTORS PRODUCT GROUP OF OUTBOARD MARINE CORP
236M0010P00949956RAYTHEON COMPANY
3337810-1959364HONEYWELL INTERNATIONAL INC.
407 67877294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
34A1766-380049DEPARTMENT OF THE AIR FORCE
416631-996214RAYTHEON COMPANY
5310001670804A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
945723-216206481NORTHROP GRUMMAN SYSTEMS CORPORATION
810724718876U S ARMY AVIATION AND MISSILE COMMAND
810724719203PICATINNY ARSENAL
89046019203PICATINNY ARSENAL
A-807828C ITEM 331922LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP
801-6641190FNA4053711NAVAL SEA SYSTEMS COMMAND
AN960-CA16688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
5310PL01397379009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL13686799009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL16964569009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
999-0061-30-716A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
A34821-1-13D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN960-C616D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
70077-0768D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
938.77.61.019S4080PILATUS AIRCRAFT LTD
5310001670804SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
L31762P0107482GENERAL ELECTRIC COMPANY
D8006600D4J7LUTZ-JESCO AMERICA CORP
NAS1149C0663R10630ANILLO INDUSTRIES LLC
GW10C-61626512NORTHROP GRUMMAN SYSTEMS CORPORATION
D80066031922LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP
AN960C6164Y0S1ALMA FASTENING SYSTEMS, INC.
LM303-17476005LORD CORPORATION
NAS1149C06663R80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1149C0663R80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
FF-W-9281348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
AN960C61681350JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN960C61688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
NAS1149C0663RA0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
AN960C6616D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
ASNA2397C616F6198AIRBUS OPERATIONS
NAS1149C0663RK0668LEONARDO UK LTD


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM
OVERALL DIAMETER0.620 INCHES MINIMUM AND 0.645 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
THICKNESS0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM


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