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 4140-01-395-2039
NSN 6320-01-181-9474
NSN 2925-01-116-6838
NSN 6610-01-432-8459
NSN 2925-01-424-0235
NSN 5855-00-014-5008
NSN 5975-00-361-7793
NSN 6145-01-382-6025
NSN 5965-01-350-5105
NSN 6105-00-144-1754
NSN 5905-01-338-0893
NSN 6110-01-420-2118