5310-01-105-7244 WASHER,LOCK Index 5310-01-105-7247 WASHER,SPRING TENSION

National Stock Number:
5310-01-105-7246

Federal Supply Class:
5310

National Item Identification Number:
011057246

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:
3941135-310630ANILLO INDUSTRIES LLC
3941135-388277THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.192 INCHES MINIMUM AND 0.222 INCHES MAXIMUM
OUTSIDE DIAMETER0.620 INCHES MINIMUM AND 0.645 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7947,COND 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.016 INCHES NOMINAL
MATERIALSTEEL COMP 1095 OVERALL
RECESS ANGLE81.0 DEGREES MINIMUM AND 85.0 DEGREES MAXIMUM
RECESS DIAMETER0.406 INCHES MINIMUM AND 0.421 INCHES MAXIMUM
STYLE DESIGNATORFINISHING


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