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 4140-01-357-4296
NSN 5905-01-254-9363
NSN 5855-01-574-3597
NSN 5996-00-788-7670
NSN 5855-01-100-3272
NSN 5910-00-682-3307
NSN 4140-00-322-9987
NSN 5930-01-631-9771
NSN 5855-00-933-9978
NSN 6220-01-481-3827
NSN 6105-01-234-6611
NSN 5985-01-084-5308