Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.282in. and 0.333in. ⁓11/32"
4.803in. ⁓4-13/16"
dished hexagon
0.126in. and 0.141in. ⁓9/64"
0.430in. and 0.439in.
0.2483in. and 0.2492in.
0.076in. first hole and 0.086in. first hole
F15 A-E aircraft
0.250in. ⁓1/4"
4.375in. and 4.391in.
28
95000 pounds per square inch
36.0 rockwell c and 41.0 rockwell c
4.953in. first hole and 4.963in. first hole
63.0 microinches bearing surface of head
63.0 microinches grip
bolt, close tolerance
retaining element in shank
steel comp 316l or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 316l
MIL-S-5000 mil spec 1st material response or MIL-S-5626 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
cadmium and chromate
QQ-P-416, type 2, class 2 fed spec single treatment response
unjf
Unjf
Steel comp 316l or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 316l
28
4.375 inches minimum and 4.391 inches maximum
Dished hexagon
0.282 inches minimum and 0.333 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
Used on f15 a-e aircraft. unjf thread series cadmium surface treated retaining element in shank bolt, close tolerance 28 thread quantity per inch 4.375" grip length dished hexagon head style 0.282" thread length right-hand 3a thread class
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose unthreaded portion is of a specified 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. 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. a locking feature may be incorporated in the design of the head or threads. for items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see bolt, shear. for items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see bolt, machine.