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 5895-00-227-1002
NSN 6105-00-602-5995
NSN 6240-01-590-1347
NSN 6145-00-508-8353
NSN 5960-01-399-4327
NSN 5965-01-261-6073
NSN 7035-01-475-5116
NSN 5975-01-351-6097
NSN 6685-00-598-1944
NSN 6135-01-231-4809
NSN 2925-01-384-4139
NSN 6645-01-214-0334