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 6145-01-088-0387
NSN 4140-01-472-1736
NSN 5996-00-636-4849
NSN 6135-00-152-8729
NSN 5855-01-444-5248
NSN 5950-00-113-5994
NSN 5950-00-858-2008
NSN 6110-00-669-6726
NSN 6685-00-899-1861
NSN 5996-01-571-9384
NSN 6650-00-170-5095
NSN 6240-00-398-0740