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 5960-01-614-0489
NSN 5985-01-249-4908
NSN 6645-00-313-2324
NSN 6320-00-295-2854
NSN 5835-00-630-2775
NSN 6105-01-521-2593
NSN 5905-01-123-9374
NSN 5925-01-026-9649
NSN 5925-00-960-5214
NSN 6685-01-202-8900
NSN 5905-01-300-0554
NSN 5925-01-655-5550