5310-00-167-0820 WASHER,FLAT Index 5310-00-167-0822 WASHER,FLAT

National Stock Number:
5310-00-167-0821

Federal Supply Class:
5310

National Item Identification Number:
001670821

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:
0225117023BRUCE AEROSPACE INC
0720100726455TOLOMATIC, INC.
1096505419202DEPARTMENT OF THE ARMY ARMY RESEARCH LABORATORY ADELPHI LABORATORY CENTER
095-1060033269AIRCRAFT WHEEL AND BRAKE, LLC
1081A35H1161510THERMO KING CORPORATION DBA PHOENIX GLOBAL DISTIRBUTION.
10082407A486GNIMIKKEISTOKESKUS NCB FINLAND
20021702145RICHARDS IMAGERY INTERPRETATION SYSTEMS L.L.C.
152A922-403111BLISS E W CO GULF AND WESTERN MFG CO SUB OF GULF AND WESTERN INDUSTRIES
1096505419203PICATINNY ARSENAL
167082119204ARMY, UNITED STATES DEPARTMENT OF THE
127165080064NAVAL SHIP SYSTEMS COMMAND
122-2557733 PC N0. 6281898SUPERVISOR OF SHIPBUILDING CONVERSION AND REPAIR USN
122-2557733 PC NO. 6281898SUPERVISOR OF SHIPBUILDING CONVERSION AND REPAIR USN
22655R1D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
2410069001JKEMBRAER S.A. DBA EMBRAER
5-4-1305-11405699BRUNSWICK CORP DEFENSE DIV
4197410-05505869RAYTHEON COMPANY
50220421450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
255773353711NAVAL SEA SYSTEMS COMMAND
3188572PC2859364HONEYWELL INTERNATIONAL INC.
3188579PC959364HONEYWELL INTERNATIONAL INC.
3188606PC1459364HONEYWELL INTERNATIONAL INC.
407 56777294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
24041777445RTX CORPORATION
5-4-1305-11481337W1D1 NATICK SOLDIER CENTER
4197410-05582577RAYTHEON COMPANY
5310001670821A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5-220-1-16-000F0086SOCATA
2410069FB459EMBRAER AVIATION INTERNATIONAL
2410069S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
YN12038803240LAL ACQUISITION INC
911249K3606848HONEYWELL INTERNATIONAL INC
NAS1149F0663P06UL7PIONEER AEROSPACE CORP
85107818876U S ARMY AVIATION AND MISSILE COMMAND
760170319200US ARMY ARDEC RDECOM
85107819203PICATINNY ARSENAL
879135319203PICATINNY ARSENAL
881290519203PICATINNY ARSENAL
700840919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
833033019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
85107821450ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
95-018525500LOCKHEED MARTIN CORPORATION
851078-0032345DEFENSE REDUCTION AGENCY
M202510361465GARWOOD/FELLER INC GARWOOD WINCH DIV
VS15305-6039-1277272THE BOEING COMPANY
NAS1149F0663P80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MILW108581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN960-61688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
5310PL08081729009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL13687379009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL18292499009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL18738459009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
791-540-9033699193HONEYWELL INTERNATIONAL INC.
NAS1149F0663PA0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
901770A274NSCANDINAVIAN MANUFACTURING SCAMA AB
AN96-616D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Z00.N5741503430F0086SOCATA
938.77.11.119S4080PILATUS AIRCRAFT LTD
5310001670821SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
AN960-616U0625B-N GROUP 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-7952 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PERIPHERAL SHAPE STYLEROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THICKNESS0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM


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