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 4140-00-923-4794
NSN 6620-01-039-5468
NSN 7035-00-529-3128
NSN 6645-00-226-2270
NSN 6220-01-651-3842
NSN 6650-01-257-1105
NSN 5855-01-418-6303
NSN 6320-01-411-9222
NSN 5910-00-607-3471
NSN 5910-00-496-3672
NSN 5960-00-788-2976
NSN 5925-01-533-9805