Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.406in. and 0.453in. ⁓29/64"
1.781in. and 1.828in. ⁓1-53/64"
hexagon
0.219in. ⁓7/32"
0.615in. and 0.627in.
0.4358in. and 0.4367in.
0.106in. first hole
14300 pounds per square inch
0.438in. ⁓29/64"
1.375in.
20
160000 pounds per square inch
36.0 rockwell c and 40.0 rockwell c
1.594in. first hole
steel comp 4140 or steel comp E4340 or steel comp 8740 or steel comp 8735 or steel comp 6150 or steel comp 4037
MIL-S-5626 mil spec 1st material response or MIL-S-5000 mil spec 2nd material response or MIL-S-6049 mil spec 3rd material response or MIL-S-6098 mil spec 4th material response or MIL-S-8503 mil spec 5th material response or MIL-S-8695 mil spec 6th material response
cadmium and chromate
QQ-P-416, ty 2, class 3 fed spec single treatment response
unf
1EA
Unf
Steel comp 4140 or steel comp e4340 or steel comp 8740 or steel comp 8735 or steel comp 6150 or steel comp 4037
20
1.375 inches
Hexagon
0.406 inches minimum and 0.453 inches maximum
Right-hand
3a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5306 ⁓ Bolts
unf thread series cadmium surface treated 20 thread quantity per inch 1.375" grip length hexagon head style 0.406" thread length right-hand 3a thread class
1. | NAS464P7-22 | Cage 80205 |
Nothing similar to this part number was found in our inventory
A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. the head is designed to accommodate an external wrench or driver. the head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. the unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. the nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. a locking feature may be incorporated in the design of the head or threads. see bolt, machine and bolt, clevis.