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 6645-01-160-7707
NSN 4140-00-044-1329
NSN 5945-00-405-1248
NSN 6620-01-462-1625
NSN 5925-01-442-3792
NSN 5855-00-944-0949
NSN 5855-01-620-3063
NSN 2925-01-532-8445
NSN 7035-00-541-8516
NSN 5998-01-411-5496
NSN 5945-01-371-1462
NSN 5996-01-479-2091