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 5910-01-254-2799
NSN 5945-01-428-9943
NSN 5925-01-223-3729
NSN 6685-01-061-9191
NSN 5965-01-060-0904
NSN 5975-01-512-4186
NSN 2925-01-164-4197
NSN 6145-00-089-6945
NSN 6685-00-269-3729
NSN 5910-00-917-1885
NSN 6685-00-888-8227
NSN 6620-00-403-1142