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 5998-00-890-4783
NSN 6610-01-367-5110
NSN 7035-01-107-2811
NSN 6685-01-108-5782
NSN 7035-01-605-6368
NSN 6610-01-493-3262
NSN 5990-00-267-9956
NSN 6320-01-195-5583
NSN 5835-01-647-6426
NSN 5990-01-104-0469
NSN 5925-00-173-7651
NSN 5950-00-490-5164