5305-01-223-8862 SCREW,MACHINE Index 5945-01-223-8864 RELAY,ELECTROMAGNETIC

National Stock Number:
5310-01-223-8863

Federal Supply Class:
5310

National Item Identification Number:
012238863

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:
NAS391B4P80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
OUTSIDE DIAMETER0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
OVERALL HEIGHT0.076 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA80205-NAS391 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPECIAL FEATURESSPECIFICATION/STANDARD DATA:P80205-NAS391
STYLE DESIGNATORFINISHING
SURFACE TREATMENTCHROMIUM OVERALL
HOLE DIAMETER0.237 INCHES MINIMUM AND 0.247 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-611 1/2 OR 3/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.022 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
MATERIALCOPPER ALLOY C OVERALL OR COPPER ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS


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