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 5835-01-378-6804
NSN 6620-01-627-0478
NSN 7035-01-449-6108
NSN 5975-01-191-6206
NSN 5920-00-915-3571
NSN 6110-00-245-6005
NSN 6645-01-385-7033
NSN 6135-01-504-6929
NSN 5835-01-478-9428
NSN 6610-00-893-5776
NSN 5925-01-095-9990
NSN 5985-00-112-4612