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 5990-01-650-9034
NSN 5965-01-536-6730
NSN 6620-01-502-1656
NSN 5975-00-931-0881
NSN 5960-01-119-1288
NSN 5990-00-212-4316
NSN 6650-00-647-1085
NSN 5930-01-065-0890
NSN 6145-01-252-5356
NSN 5925-01-462-6069
NSN 6110-01-094-0822
NSN 7035-01-227-2546