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 5895-01-218-5745
NSN 6130-00-806-7965
NSN 6220-00-995-5220
NSN 5999-01-153-2661
NSN 5990-00-296-4825
NSN 5905-00-348-9666
NSN 5965-00-908-1402
NSN 5985-00-113-3417
NSN 5920-01-046-1062
NSN 6150-01-380-0103
NSN 5945-01-494-9374
NSN 5935-01-025-7272