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 2925-01-329-3665
NSN 5895-00-996-8533
NSN 5925-01-573-7439
NSN 6320-01-456-6300
NSN 5960-01-264-2087
NSN 5996-01-320-3055
NSN 5930-00-604-7899
NSN 6110-01-107-7532
NSN 5975-00-980-1123
NSN 5950-01-112-6559
NSN 6135-00-008-5345
NSN 5920-01-587-2675