5310-00-167-0831 WASHER,FLAT Index 5310-00-167-0833 WASHER,FLAT

National Stock Number:
5310-00-167-0832

Federal Supply Class:
5310

National Item Identification Number:
001670832

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:
004-003081-01526916NORTHROP GRUMMAN SYSTEMS CORPORATION
10116613A486GNIMIKKEISTOKESKUS NCB FINLAND
2411435001JKEMBRAER S.A. DBA EMBRAER
2411435S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
5310PL01393069009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5312-06000KDP7KIDDE-FENWAL, INC.
791-540-9032599193HONEYWELL INTERNATIONAL INC.
80366019203PICATINNY ARSENAL
803660-0032345DEFENSE REDUCTION AGENCY
833172019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
938.77.11.108S4080PILATUS AIRCRAFT LTD
9NU 402 008-020BWV6AERO ELECTRONICS INC. DBA AEROFRAME AIREPAIRS
9NU 402 008-02D8095GOODRICH LIGHTING SYSTEMS GMBH & CO KG
AN 960-6LD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN906-6LD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN960-6L81350JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN960-6L88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN960-6LK0668LEONARDO UK LTD
AN960-6LL88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN960-6TD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN960L6D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AR78-331F0422ZODIAC AEROTECHNICS FUEL & INERTINGSYSTEMS
BACW10P212BB82918THE BOEING COMPANY
RY8012-6L78022NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.139 INCHES MINIMUM AND 0.159 INCHES MAXIMUM
OVERALL DIAMETER0.370 INCHES MINIMUM AND 0.395 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 TREATMENTCHROMATE OVERALL
THICKNESS0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM


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