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 4140-01-464-9837
NSN 5835-00-828-9335
NSN 5998-00-990-6437
NSN 6105-01-474-5246
NSN 5935-01-350-3803
NSN 5925-01-250-8887
NSN 6150-01-320-7649
NSN 6110-00-754-7926
NSN 6650-01-335-9825
NSN 6320-00-149-7570
NSN 6610-01-412-9313
NSN 5999-01-352-5855