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 6110-00-059-5350
NSN 7035-00-131-8219
NSN 5950-00-474-7137
NSN 4140-01-493-7446
NSN 6610-01-442-3509
NSN 6110-01-265-8720
NSN 5998-01-613-6854
NSN 6320-01-067-0474
NSN 4140-01-222-5415
NSN 5945-00-849-2359
NSN 5996-01-495-0763
NSN 5965-01-619-0267