Head vertically knurled
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 5990-00-167-2692
NSN 2925-01-203-0493
NSN 5855-00-233-2366
NSN 5950-00-175-8165
NSN 6220-00-160-1298
NSN 6620-00-261-5396
NSN 5915-00-972-1605
NSN 6320-00-731-6134
NSN 5855-00-832-9341
NSN 6645-01-388-7364
NSN 6685-00-553-8733
NSN 5855-00-436-3852