5310-01-164-1145 WASHER,LOCK Index 5310-01-164-1147 WASHER,FINISHING

National Stock Number:
5310-01-164-1146

Federal Supply Class:
5310

National Item Identification Number:
011641146

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:
404764907187HONEYWELL INTERNATIONAL INC.


Techincal Specification:
HOLE DIAMETER0.385 INCHES NOMINAL
OUTSIDE DIAMETER0.550 INCHES NOMINAL
OVERALL HEIGHT0.135 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
RECESS ANGLE100.0 DEGREES NOMINAL
RECESS DIAMETER0.201 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL


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