5310-00-595-7687 WASHER,FINISHING Index 5310-00-595-7689 WASHER,FINISHING

National Stock Number:
5310-00-595-7688

Federal Supply Class:
5310

National Item Identification Number:
005957688

Description:
WASHER,FINISHING

Detail:
A WASHER OR CONE OR DISK SHAPE WITH A CENTRALLY LOCATED HOLE, DESIGNED TO ACCOMMODATE A FLAT OR OVAL HEAD SCREW AND PROVIDE ADDITIONAL BEARING AREA ON THE MATERIAL BEING FASTENED. IT MAY OR MAY NOT HAVE A FLUSH FLANGE FEATURE.


Manufacturer Information:
NAS391-6P80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
HOLE DIAMETER0.169 INCHES NOMINAL
OUTSIDE DIAMETER0.445 INCHES NOMINAL
OVERALL HEIGHT0.082 INCHES NOMINAL
MATERIAL THICKNESS0.014 INCHES NOMINAL
MATERIALCOPPER ALLOY AND STEEL OVERALL
STYLE DESIGNATORFINISHING
SURFACE TREATMENTCHROMIUM OVERALL


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