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 5975-01-318-2614
NSN 5960-00-081-1937
NSN 2925-00-813-3971
NSN 5835-01-038-4601
NSN 6220-01-607-6220
NSN 5905-01-385-1951
NSN 5998-00-582-1159
NSN 5925-00-597-1558
NSN 6645-01-144-8627
NSN 6620-01-198-4468
NSN 6645-00-050-3738
NSN 5950-01-554-9264