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 5998-00-221-5760
NSN 5905-00-100-4397
NSN 6150-01-317-4681
NSN 5975-01-383-0422
NSN 7035-01-036-0236
NSN 6610-01-328-8098
NSN 5835-01-240-5022
NSN 5895-01-533-4803
NSN 2925-00-315-0037
NSN 6240-01-181-9565
NSN 5910-01-298-0710
NSN 6320-01-607-1491