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 6135-01-386-5709
NSN 6145-01-495-3382
NSN 5965-01-311-1376
NSN 5999-01-419-5014
NSN 4140-01-257-2676
NSN 4140-01-400-3610
NSN 6135-01-332-0431
NSN 5930-01-626-9642
NSN 6150-01-218-5655
NSN 6240-00-297-3919
NSN 6240-01-420-2364
NSN 6110-01-601-8635