9905-01-600-0504 COVER,PLATE 5310-01-600-0506 WASHER,FLAT

National Stock Number:
5310-01-600-0505

Federal Supply Class:
5310

National Item Identification Number:
016000505

Description:
NUT,SELF-LOCKING,PLATE

Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.


Manufacturer Information:
MS21073L5K80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
HARDNESS RATING40.0 ROCKWELL C MAXIMUM
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 1050 OR STEEL COMP 1042 OR STEEL COMP 4130 OR STEEL COMP 4340 OR STEEL COMP 8740 OVERALL
MOUNTING HOLE DIAMETER0.130 INCHES NOMINAL
NOMINAL THREAD SIZE0.312 INCHES
NUT HEIGHT0.280 INCHES MAXIMUM
NUT MOUNTING PROVISIONSTRAIGHT HOLES
NUT LENGTH0.757 INCHES MAXIMUM
PLATE THICKNESS0.065 INCHES MAXIMUM
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)


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