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 6135-01-382-1980
NSN 2925-00-026-0005
NSN 5950-00-916-9051
NSN 5855-01-120-2912
NSN 5998-00-264-3023
NSN 5965-00-984-1393
NSN 6320-00-790-4844
NSN 5895-01-019-0412
NSN 6220-01-519-2892
NSN 5835-01-045-6371
NSN 6620-00-308-2531
NSN 5996-01-326-6313