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 6650-00-249-5553
NSN 6150-01-277-4853
NSN 6610-00-861-0487
NSN 5960-01-100-4454
NSN 5950-00-757-6129
NSN 5996-01-587-6803
NSN 6105-00-163-0147
NSN 5998-00-082-3396
NSN 5905-01-555-8077
NSN 6135-01-539-7076
NSN 5925-01-521-6817
NSN 5985-01-074-8896