5310-01-363-1583 WASHER,FLAT Index 5310-01-363-1585 WASHER,RECESSED

National Stock Number:
5310-01-363-1584

Federal Supply Class:
5310

National Item Identification Number:
013631584

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:
4D0132-3-188277THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.192 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
OUTSIDE DIAMETER0.688 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
OVERALL HEIGHT0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.014 INCHES MINIMUM AND 0.018 INCHES MAXIMUM
MATERIALIRON ALLOY 660 OVERALL
RECESS ANGLE129.0 DEGREES MINIMUM AND 133.0 DEGREES MAXIMUM
RECESS DIAMETER0.400 INCHES MINIMUM AND 0.425 INCHES MAXIMUM
STYLE DESIGNATORFINISHING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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