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 5975-01-029-4879
NSN 5915-01-491-6280
NSN 5905-01-135-5091
NSN 6135-00-269-5843
NSN 5855-01-471-3162
NSN 5915-01-118-1414
NSN 5910-01-320-8622
NSN 5996-01-409-1860
NSN 6685-00-528-5175
NSN 6620-00-188-2560
NSN 2925-00-596-9775
NSN 6130-01-495-0785