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 5910-01-271-3282
NSN 5999-00-577-4320
NSN 5945-01-202-9666
NSN 2925-01-496-4699
NSN 5975-00-150-6400
NSN 6645-00-650-3405
NSN 6320-01-397-9995
NSN 6220-01-613-7368
NSN 5985-01-453-6301
NSN 5945-01-426-3681
NSN 5996-00-519-9875
NSN 6135-00-025-6382