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 6145-01-124-2124
NSN 5905-00-491-9386
NSN 6320-01-466-4175
NSN 6220-00-244-2552
NSN 6145-01-381-1387
NSN 6320-01-292-6635
NSN 7035-01-468-4312
NSN 5905-01-567-3989
NSN 6135-01-530-9327
NSN 7035-01-033-3007
NSN 5945-01-306-5512
NSN 6650-01-454-2187