5310-00-167-0808 WASHER,FLAT Index 5310-00-167-0810 WASHER,FLAT

National Stock Number:
5310-00-167-0809

Federal Supply Class:
5310

National Item Identification Number:
001670809

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:
004-003081-04326916NORTHROP GRUMMAN SYSTEMS CORPORATION
10116607A486GNIMIKKEISTOKESKUS NCB FINLAND
2W1C49-42-9043999THE BOEING COMPANY
145-4510955-5451563ROHR, INC.
5310PL06256169009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL06369819009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AN960C1216001JKEMBRAER S.A. DBA EMBRAER
90735506840BENDIX CORP THE
90735506848HONEYWELL INTERNATIONAL INC
AN960C121688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
5310PL13687089009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL18157429009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
A17652-4D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
AN960C1216D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
SS4409-07078286SIKORSKY AIRCRAFT CORPORATION
NAS1149C1290R80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1149C1290R8A623OGS INDUSTRIES, INC
NAS1149C1290RA0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
AN960XC1216D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
NAS1149C1290RK0668LEONARDO UK LTD


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.755 INCHES MINIMUM AND 0.775 INCHES MAXIMUM
OVERALL DIAMETER1.307 INCHES MINIMUM AND 1.332 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
PERIPHERAL SHAPE STYLEROUND
SPECIFICATION/STANDARD DATA43999-2W1 MANUFACTURERS STANDARD
THICKNESS0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM


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