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 5905-01-642-4201
NSN 5990-01-382-5364
NSN 5975-00-361-7793
NSN 5935-01-571-7910
NSN 5996-01-653-2865
NSN 6220-00-410-5975
NSN 6220-01-535-6968
NSN 6320-01-202-8761
NSN 5996-01-513-0323
NSN 5998-01-435-2100
NSN 5910-01-363-9515
NSN 5925-00-925-2164