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 5855-00-174-3482
NSN 6105-01-086-8951
NSN 5935-01-453-4608
NSN 5975-00-389-6958
NSN 7035-01-552-8475
NSN 5910-00-737-5762
NSN 6150-01-090-0982
NSN 2925-00-536-4574
NSN 5975-01-534-8067
NSN 5998-01-087-4398
NSN 6130-01-106-4267
NSN 5925-01-026-0891