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 5975-00-244-0706
NSN 6650-00-336-0753
NSN 5965-00-230-8818
NSN 6135-00-100-0485
NSN 6645-01-444-3016
NSN 5925-01-194-3981
NSN 6610-01-268-8456
NSN 6620-00-495-7438
NSN 5855-01-050-0861
NSN 5915-00-615-9537
NSN 4140-00-056-3904
NSN 6685-00-997-0927