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 4140-00-575-6586
NSN 5998-01-328-7504
NSN 5930-01-391-7303
NSN 5960-00-188-8648
NSN 5915-01-086-6460
NSN 5835-01-120-8829
NSN 5925-01-442-8589
NSN 6135-00-243-8330
NSN 5985-01-063-8181
NSN 6150-00-444-7716
NSN 5950-00-290-5890
NSN 6645-00-221-1058