5310-00-584-3779 RETAINER,PACKING Index 5310-00-584-3783 WASHER,FLAT

National Stock Number:
5310-00-584-3782

Federal Supply Class:
5310

National Item Identification Number:
005843782

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:
001-5188-01958657LEACH INTERNATIONAL CORP
004-003081-01026916NORTHROP GRUMMAN SYSTEMS CORPORATION
4197410-02505869RAYTHEON COMPANY
153-0013-00394756THE BOEING COMPANY
411R641H0197942NORTHROP GRUMMAN SYSTEMS CORPORATION
4197410-25D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
945723-204106481NORTHROP GRUMMAN SYSTEMS CORPORATION
819090318876U S ARMY AVIATION AND MISSILE COMMAND
AN960C4L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
5310PL01397079009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5310PL13692999009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AN960C4LD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY FINISH AND OUTSIDE DIA
HOLE DIAMETER0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
OVERALL DIAMETER0.257 INCHES MINIMUM AND 0.262 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
SURFACE TREATMENTPASSIVATE OVERALL
THICKNESS0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM


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