NATO Stock Number
5310-00-616-8242
Sold in multiples of
25 EA
DEMIL
NO
Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Pilot Diameter
0.222 inches
Pilot Length
0.085 inches
Counterbore Diameter
0.165 inches nut
Lubrication
Soluble lubricant
Nut Style
Clinch
Nut Height
0.273 inches
Nut Counterbore Depth
0.080 inches nut
End Application
Helicopter, search and rescue, hh-60h; spruance class dd (963); helicopter, carrier based asw, sh-60f; helicopter, advance attack, ah-1w; helicopter, uscg search and rescue, hh-60j; forrestal class cv; milstar system; radio terminal, digital troposcatter (an/trc-170); ticonderoga class cg (47); helicopter, mh-53e; tarawa class lha
Width Across Flats
0.313 inches
Tempurature Rating
250.0 degrees fahrenheit
Thread Series
Unjc
Thready Qty Per Inch (tpi)
32
Thread Size
0.138 inches
Material
Plastic polyhexamethylene amide locking insert or plastic polycaprolactam locking insert
Material
Steel comp 303 nut or steel comp 303se nut or steel comp 303 plus x nut
Material Specification
Ams 5640 assn standard single material response nut
Material Specification
Mil-m-20693 military specification all material responses locking insert
Surface Treatment
Passivate except insert