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 5990-01-283-9428
NSN 5996-00-648-6580
NSN 5960-01-288-8910
NSN 5935-01-654-2320
NSN 5990-00-578-8850
NSN 4140-00-336-1728
NSN 6650-00-035-9297
NSN 6130-01-532-0154
NSN 5985-01-277-0782
NSN 5925-01-142-0335
NSN 5975-01-276-9300
NSN 5915-01-009-8422