A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5999-01-023-3158
NSN 6685-01-475-3453
NSN 5905-01-605-2401
NSN 5990-01-393-4808
NSN 2925-00-739-5090
NSN 6145-01-084-8627
NSN 5990-00-369-5212
NSN 5835-01-332-2867
NSN 5999-01-071-5265
NSN 6620-00-392-3522
NSN 6135-01-400-2947
NSN 5998-01-410-9958