Quadruple lead thread
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: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5985-00-023-9324
NSN 5945-00-719-4905
NSN 6320-00-261-9136
NSN 5975-01-141-7632
NSN 5999-01-580-7321
NSN 5950-01-004-4153
NSN 6610-01-020-0586
NSN 6645-01-483-3061
NSN 6685-01-119-1579
NSN 5985-01-633-4714
NSN 5935-01-240-8187
NSN 6130-01-409-2867