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 5999-01-328-0329
NSN 6320-01-415-0953
NSN 5960-00-932-3067
NSN 5930-01-504-5289
NSN 5945-01-014-6283
NSN 5998-01-644-8659
NSN 5835-00-954-2833
NSN 5999-01-482-0765
NSN 7035-01-207-2676
NSN 5960-00-852-3604
NSN 4140-00-541-9077
NSN 6685-01-391-6790