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 6650-00-908-6358
NSN 6650-01-429-6692
NSN 5905-00-929-0555
NSN 5835-01-350-0566
NSN 5950-01-654-6954
NSN 7035-00-153-3826
NSN 6130-01-162-9624
NSN 5855-01-647-5398
NSN 5930-01-201-6501
NSN 5998-01-167-3255
NSN 5975-01-610-3318
NSN 6610-01-354-7963