5310-01-157-7416 WASHER,FLAT Index 5330-01-157-7418 O-RING

National Stock Number:
5310-01-157-7417

Federal Supply Class:
5310

National Item Identification Number:
011577417

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:
10-309581205THE BOEING COMPANY
80281729780MAG AEROSPACE INDUSTRIES, LLC
80281792824MAG AEROSPACE INDUSTRIES INC. DBA MONOGRAMSYSTEMS DBA MONOGRAM SYSTEMS


Techincal Specification:
HOLE DIAMETER1.060 INCHES NOMINAL
OUTSIDE DIAMETER2.380 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.020 INCHES NOMINAL
MATERIALSTEEL COMP 301 OVERALL
RECESS DIAMETER1.440 INCHES NOMINAL
STYLE DESIGNATORFINISHING


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