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 6105-01-062-4584
NSN 5945-01-494-3745
NSN 5905-01-053-7631
NSN 6130-01-500-1846
NSN 5975-01-115-2544
NSN 5950-00-840-2871
NSN 6145-00-734-4554
NSN 6220-01-287-6029
NSN 5985-01-067-9137
NSN 5915-00-225-9248
NSN 4140-01-536-5527
NSN 6110-01-650-5885