Screw steel alloy 4037, heat treated rockwell c 34 to rc 38
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 6110-01-394-9891
NSN 6650-01-550-4758
NSN 6130-00-245-8733
NSN 6220-00-869-2454
NSN 6650-00-207-9639
NSN 2925-01-353-3928
NSN 7035-01-400-3666
NSN 6220-01-017-5492
NSN 5915-00-296-5031
NSN 6220-01-659-9722
NSN 5855-01-422-8782
NSN 7035-00-281-4082