Serving our customers with quality and safety first.
3a
RIGHT-Hand
3.859in. and 3.906in. ⁓3-29/32"
3.908in. and 3.966in. ⁓3-31/32"
hexagon
0.049in. and 0.060in. ⁓1/16"
0.181in. and 0.189in.
cross recess type 1
0.112in. (UTS #4)
40
160000 pounds per square inch
iron alloy 660
AMS5731 assn std single material response or AMS5737 assn std single material response
passivate
QQ-P-35 fed spec single treatment response
unjc
80205-NAS1802 professional/industrial association standard
Unjc
Passivate
40
Hexagon
3.859 inches minimum and 3.906 inches maximum
Right-hand
3a
Schedule B number: 7318152000
nmfc 133300
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unjc thread series passivate screw surface treated 40 thread quantity per inch hexagon head style 3.859" thread length right-hand 3a thread class
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). no. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. a locking feature may be incorporated in the design of the head or threads. excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. see also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.