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 5920-01-529-1888
NSN 5935-01-104-5326
NSN 5965-01-615-3420
NSN 5895-01-545-6718
NSN 5895-00-925-3364
NSN 5920-00-885-0367
NSN 6145-01-271-9650
NSN 6240-01-514-4184
NSN 6320-01-512-2031
NSN 4140-01-592-7466
NSN 7035-00-153-3826
NSN 6150-00-259-4632