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 5996-01-363-6037
NSN 6145-00-596-8447
NSN 6145-01-471-7901
NSN 7035-01-493-9487
NSN 4140-01-145-2858
NSN 5925-00-010-7490
NSN 5920-01-010-3293
NSN 6650-00-299-9681
NSN 6685-01-302-9728
NSN 6135-01-482-3989
NSN 5895-01-224-6652
NSN 6105-01-580-0557