5342-00-801-1947 RING Index 5325-00-801-1949 RING,RETAINING

National Stock Number:
5310-00-801-1948

Federal Supply Class:
5310

National Item Identification Number:
008011948

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:
391-10P80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
5310PL09070749009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
NAS391-10P80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
HOLE DIAMETER0.412 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
OUTSIDE DIAMETER0.583 INCHES MINIMUM AND 0.603 INCHES MAXIMUM
OVERALL HEIGHT0.102 INCHES MINIMUM AND 0.122 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.016 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORFINISHING
SURFACE TREATMENTCHROMIUM OVERALL


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