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3a
RIGHT-Hand
0.316in. ⁓21/64"
4.003in. ⁓4-1/64"
flat countersunk
offset cruciform (torque set)
C5 galaxy acft
0.250in. ⁓1/4"
28
99.0 degrees and 101.0 degrees
screw, machine
steel comp 4140 or steel comp 4340 or steel comp 8740
MIL-S-56264 mil spec single material response or MIL-S-8844 mil spec single material response or MIL-S-6049 mil spec single material response
unjf
1EA
Unjf
Steel comp 4140 or steel comp 4340 or steel comp 8740
28
Flat countersunk
0.316 inches
Right-hand
3a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
Used on c5 galaxy acft. unjf thread series screw, machine 28 thread quantity per inch flat countersunk head style 0.316" thread length right-hand 3a thread class
Nothing similar to this part number was found in our inventory
A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. the nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (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 designed to be held or driven with an inserted driver. it is not designed for rotation by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads.