Straight knurl head
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.
Classification: Threaded fasteners of aluminum
NSN 6110-01-631-9703
NSN 6220-01-190-0627
NSN 6685-01-166-1869
NSN 5935-00-246-4519
NSN 5920-01-501-5961
NSN 5950-00-153-1959
NSN 5855-00-610-4052
NSN 5935-01-576-8970
NSN 5996-01-539-9348
NSN 5996-01-391-7403
NSN 5975-01-581-5826
NSN 6645-01-023-8724