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 6110-01-366-8912
NSN 6145-00-005-1018
NSN 6320-00-593-0379
NSN 6135-01-477-5259
NSN 5990-01-541-7671
NSN 6685-01-378-5513
NSN 5996-01-616-7609
NSN 6320-00-284-1524
NSN 5960-00-660-3669
NSN 5998-01-576-8857
NSN 5915-00-233-9284
NSN 5920-00-544-6564