5305-00-639-3989 SCREW,MACHINE Index 5310-00-639-3992 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-639-3990

Federal Supply Class:
5310

National Item Identification Number:
006393990

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.


Manufacturer Information:
558931656232LOCKHEED MARTIN CORPORATION


Techincal Specification:
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY1.062 INCHES NOMINAL
HOLE DIAMETER2.437 INCHES NOMINAL
INTERNAL STRAIGHT KEY WIDTH0.09375 INCHES NOMINAL
INTERNAL KEY QUANTITY1
OUTSIDE DIAMETER2.714 INCHES NOMINAL
MATERIAL THICKNESS0.015 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORKEY


Click here to Register for Free 30-day Trial