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 5996-01-241-5255
NSN 5945-01-343-6899
NSN 6145-01-055-8851
NSN 5930-00-166-8097
NSN 6320-00-809-5744
NSN 5855-00-228-8446
NSN 5985-01-459-5409
NSN 5945-00-045-9655
NSN 5905-00-318-2053
NSN 6620-01-308-2692
NSN 6620-00-970-2363
NSN 6110-01-631-8165