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 6130-01-058-3766
NSN 5999-01-386-8694
NSN 5910-01-502-9833
NSN 4140-00-203-0191
NSN 5985-00-644-9752
NSN 5965-01-491-8710
NSN 5905-01-594-6534
NSN 6320-01-585-8468
NSN 5996-01-262-0677
NSN 6610-00-675-3541
NSN 6650-01-384-6595
NSN 5998-00-967-0166