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 6620-01-539-5189
NSN 6220-00-522-2300
NSN 5925-01-566-6543
NSN 5990-00-446-0518
NSN 6220-01-338-7123
NSN 5920-00-984-6360
NSN 5905-00-529-0508
NSN 5920-01-207-9362
NSN 5925-01-457-0289
NSN 6685-01-025-7422
NSN 6685-01-210-6573
NSN 6610-01-446-9735