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 6650-00-489-9194
NSN 6135-00-196-5267
NSN 6145-01-487-5589
NSN 4140-00-205-6491
NSN 5905-00-396-2989
NSN 5895-01-576-8374
NSN 6620-01-048-4145
NSN 5945-01-235-5616
NSN 5950-01-064-2467
NSN 5996-01-031-1926
NSN 4140-01-387-2068
NSN 6145-01-654-1666