5310-00-167-0705 WASHER,FLAT Index 5310-00-167-0707 WASHER,FLAT

National Stock Number:
5310-00-167-0706

Federal Supply Class:
5310

National Item Identification Number:
001670706

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:
122-2422386 PIECE 22780064NAVAL SHIP SYSTEMS COMMAND
122-2422387 PC 27780064NAVAL SHIP SYSTEMS COMMAND
122-2422391 PIECE 27780064NAVAL SHIP SYSTEMS COMMAND
122-2422395 PIECE 23380064NAVAL SHIP SYSTEMS COMMAND
122-2422395 PIECE 27780064NAVAL SHIP SYSTEMS COMMAND
122-2422410 PC 27780064NAVAL SHIP SYSTEMS COMMAND
122-2422417 PC 23380064NAVAL SHIP SYSTEMS COMMAND
122-2422417 PC 27780064NAVAL SHIP SYSTEMS COMMAND
122-3422387 PC 23380064NAVAL SHIP SYSTEMS COMMAND
5310001670706A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310001670706SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
890945618876U S ARMY AVIATION AND MISSILE COMMAND
AN960B81681352AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP
AN960B81688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
NAS1149B0863H80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1149B863H80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
HOLE DIAMETER0.505 INCHES MINIMUM AND 0.525 INCHES MAXIMUM
OVERALL DIAMETER0.870 INCHES MINIMUM AND 0.895 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALCOPPER ALLOY 268 OR COPPER ALLOY 11 OVERALL
PERIPHERAL SHAPE STYLEROUND
THICKNESS0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM


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