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 5975-01-399-7729
NSN 5910-01-623-6754
NSN 5915-01-029-3740
NSN 2925-00-795-4064
NSN 5930-00-925-0831
NSN 6620-01-075-5299
NSN 6320-01-039-5891
NSN 5965-01-399-8454
NSN 2925-00-021-9580
NSN 5855-00-757-5149
NSN 5910-00-421-2393
NSN 5998-00-060-5925