5330-00-855-2409 SEAL,PLAIN ENCASED Index 1560-00-855-2421 DOOR,ACCESS,AIRCRAFT

National Stock Number:
5310-00-855-2417

Federal Supply Class:
5310

National Item Identification Number:
008552417

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces


Techincal Specification:
HOLE DIAMETER0.168 INCHES MINIMUM AND 0.175 INCHES MAXIMUM
OUTSIDE DIAMETER0.264 INCHES NOMINAL
MATERIAL THICKNESS0.046 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTCADMIUM OVERALL


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