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 2925-01-430-4206
NSN 6650-00-491-0277
NSN 6130-01-310-8441
NSN 5895-00-876-3426
NSN 6320-01-247-0898
NSN 6685-01-417-6569
NSN 5925-01-424-8343
NSN 5985-00-851-7416
NSN 6320-01-195-5583
NSN 6645-01-199-0062
NSN 5905-01-399-0074
NSN 6110-00-455-9881