4920-00-826-7319 TOOL,INSTALLATION,S Index 4920-00-826-7322 FIXTURE,AIRCRAFT MAINTENANCE

National Stock Number:
5310-00-826-7321

Federal Supply Class:
5310

National Item Identification Number:
008267321

Description:
NUT,SELF-LOCKING,KNURLED

Detail:
A NUT ROUND IN SHAPE, WHOSE OUTER SURFACE OR PORTION(S) IS/ARE KNURLED. IT MAY HAVE PROVISIONS FOR EXTERNAL WRENCHING. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.


Manufacturer Information:
5932715280NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
5932726916NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
KNURL WIDTH0.125 INCHES NOMINAL
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.190 INCHES
NUT DIAMETER1.000 INCHES NOMINAL
NUT STYLEKNURLED
NUT THICKNESS0.375 INCHES NOMINAL
SMALL END DIAMETER0.500 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2B
THREAD SERIESUNF
THREAD QUANTITY PER INCH32


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