Nomenclature spring screw w/ferrule; used for top hatch on lptacan to keep weather out of antenna
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.
NSN 5950-01-142-2634
NSN 5990-01-014-9383
NSN 6645-00-505-6026
NSN 6320-01-425-1417
NSN 5960-00-007-4179
NSN 5945-00-974-7920
NSN 5905-01-281-4325
NSN 6685-01-441-0577
NSN 6150-01-457-1759
NSN 5930-01-046-6551
NSN 6220-01-581-9686
NSN 6220-01-546-6371