5310-00-183-4404 WASHER,FLAT Index 5910-00-183-4417 CAPACITOR,FIXED,PLASTIC DIELECTR

National Stock Number:
5310-00-183-4406

Federal Supply Class:
5310

National Item Identification Number:
001834406

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:
004-003081-03426916NORTHROP GRUMMAN SYSTEMS CORPORATION
10116636A486GNIMIKKEISTOKESKUS NCB FINLAND
18639966503WOODWARD, INC.
4189-004419397BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC.
5310001834406A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310001834406SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
5310PL01507369009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL16965019009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
814798018876U S ARMY AVIATION AND MISSILE COMMAND
AN960D10D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN960PD1010630ANILLO INDUSTRIES LLC
AN960PD1088044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
NAS1149D0363J80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1149D0363J88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
NAS1149D0363JA0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
SMB208868-1080063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CRITICALITY CODE JUSTIFICATIONFEAT
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM
OVERALL DIAMETER0.433 INCHES MINIMUM AND 0.458 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NONDEFINITIVE SPEC/STD DATAA TYPE AND 2 GRADE AND D CLASS
PERIPHERAL SHAPE STYLEROUND
SPECIAL FEATURESTOLERANCES,FIT RESTRICTIONS,MATERIAL PROPERTIES AND MANUFACTURING PROCESS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-A-8625 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OR ANODIZE OVERALL
THICKNESS0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM


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