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 5925-01-168-7812
NSN 6685-01-511-0052
NSN 5999-00-931-8055
NSN 4140-01-531-1047
NSN 6110-01-486-0048
NSN 7035-00-763-6180
NSN 6685-00-522-4379
NSN 6135-00-477-8847
NSN 6135-00-938-1351
NSN 5990-01-658-3102
NSN 6240-01-576-9580
NSN 6110-01-633-9660