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 6145-01-162-9823
NSN 6320-01-541-7585
NSN 6105-01-026-7842
NSN 6105-01-238-1380
NSN 6105-01-144-0021
NSN 5945-01-401-5323
NSN 5998-00-657-4760
NSN 5985-00-492-5365
NSN 6110-01-201-2876
NSN 7035-01-581-0423
NSN 6620-01-114-9549
NSN 5985-01-503-1454