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 6145-01-382-6025
NSN 5835-00-711-3371
NSN 6145-01-084-8213
NSN 5985-00-422-5337
NSN 5910-01-436-6370
NSN 5915-01-550-6724
NSN 5925-01-551-4116
NSN 4140-01-202-9563
NSN 6220-00-231-0708
NSN 5895-00-156-4939
NSN 5910-00-078-8248
NSN 5925-01-573-7439