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 6220-01-466-3035
NSN 5855-01-241-1054
NSN 2925-01-170-1089
NSN 5895-01-508-7778
NSN 5920-00-525-7406
NSN 4140-00-170-1567
NSN 6145-01-303-9032
NSN 5920-00-587-6935
NSN 5975-01-131-0770
NSN 7035-01-135-7783
NSN 5999-00-233-7536
NSN 6240-01-533-6303