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 6645-01-620-4837
NSN 6620-01-255-7757
NSN 2925-01-508-2517
NSN 6685-01-630-5459
NSN 6620-01-391-1920
NSN 5975-00-866-3698
NSN 7035-01-056-4603
NSN 6110-00-672-9304
NSN 5915-01-474-8616
NSN 5998-01-488-6636
NSN 6320-01-111-0960
NSN 6685-01-227-3137