NATO Stock Number
5320-00-004-3531
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a
Thread Direction
Right-hand
Fastener Length
Between 0.690 inches and 0.710 inches
Head Height
Between 0.045 inches and 0.055 inches
Width Between Flats
Between 0.0791 inches and 0.0806 inches
Shank Diameter
Between 0.2016 inches and 0.2026 inches
Shank Style
Pin-rivet, straight, threaded
Head Major Diameter
Between 0.295 inches and 0.315 inches
Lubrication
Cetyl alcohol
Grip Length
0.380 inches
Min. Tensile Strength (psi)
180000 pounds per square inch
Thread Size
0.190 inches
Shear Strength
108000 single pounds per square inch
Material
Steel comp e4340 or steel comp 4340 or steel comp 4140 or steel comp 8740
Material Specification
Mil-s-5000 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-5626 military specification 3rd material response or mil-s-6049 military specification 4th material response
Surface Treatment
Cadmium or cadmium and oxide aluminum
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification 1st treatment response or ams 2416 assn standard 2nd treatment response and ams 2416 assn standard 3rd treatment response
Thread Series Designator
Unjf