Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.635in. and 0.794in. ⁓51/64"
1.205in. and 1.225in. ⁓1-15/64"
flat countersunk
0.490in. and 0.528in.
0.375in. ⁓3/8"
24
160000 pounds per square inch
99.0 degrees and 101.0 degrees
three splines 120 degrees apart in body, thread to bedouble lead
steel comp 8740 bearing surface of head or steel comp 4140 bearing surface of head
MIL-S-8740 mil spec 1st material response fastener or MIL-S-5626 mil spec 2nd material response fastener
cadmium fastener and chromate fastener
QQ-P-416 ty 2 CL2 fed spec single treatment response fastener
unf
Unf
Steel comp 8740 bearing surface of head or steel comp 4140 bearing surface of head
24
Flat countersunk
0.635 inches minimum and 0.794 inches maximum
Right-hand
3a
FSC 5305 ⁓ Screws
unf thread series cadmium fastener surface treated three splines 120 degrees apart in body, thread to bedouble lead 24 thread quantity per inch flat countersunk head style 0.635" thread length right-hand 3a thread class
Nothing similar to this part number was found in our inventory
A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. attached to panel by threaded bushing or by flaring end of stand-off, or bushing. used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. may be spring loaded.