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 6130-01-121-5929
NSN 6145-01-586-0681
NSN 5920-01-376-4926
NSN 7035-01-474-9537
NSN 6320-01-358-8069
NSN 5960-01-462-1864
NSN 5855-01-359-8592
NSN 4140-00-915-6125
NSN 5960-01-525-1690
NSN 5999-01-485-2449
NSN 5975-00-806-2113
NSN 5990-00-702-7467