5310-00-655-6837 NUT,PLAIN,HEXAGON Index 5305-00-655-6845 SCREW,MACHINE

National Stock Number:
5310-00-655-6842

Federal Supply Class:
5310

National Item Identification Number:
006556842

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


Manufacturer Information:
720561-556232LOCKHEED MARTIN CORPORATION


Techincal Specification:
COLORBLACK OVERALL
HOLE DIAMETER0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
OUTSIDE DIAMETER0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM
MATERIAL THICKNESS0.016 INCHES MINIMUM AND 0.020 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORFLAT INTERNAL TEETH
SURFACE TREATMENTOXIDE FILM OVERALL


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