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 6220-01-158-8073
NSN 5990-01-012-8062
NSN 5855-01-041-3432
NSN 6610-01-549-4960
NSN 5998-01-413-4361
NSN 5945-01-089-9800
NSN 6130-01-382-5545
NSN 6150-00-922-2735
NSN 5945-01-475-1680
NSN 6135-01-219-8612
NSN 6220-01-028-0329
NSN 5975-00-785-1154