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 6145-01-609-4713
NSN 5905-01-386-6317
NSN 6650-01-460-5837
NSN 5895-01-253-8893
NSN 6645-01-249-7209
NSN 6130-01-044-5436
NSN 5920-01-066-6926
NSN 5960-00-833-7438
NSN 4140-01-034-1135
NSN 5915-00-064-9096
NSN 6135-00-284-1406
NSN 6240-01-225-0037