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 5905-01-577-9854
NSN 5905-01-397-9853
NSN 5930-01-137-0065
NSN 6620-00-635-7347
NSN 5930-01-303-6170
NSN 5835-01-339-0542
NSN 6145-00-855-7203
NSN 5990-01-463-5400
NSN 6645-01-253-1103
NSN 6320-01-229-6479
NSN 6110-01-328-6777
NSN 6320-00-164-4087