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 4140-01-444-3469
NSN 6620-01-224-9007
NSN 7035-01-560-8185
NSN 5935-01-088-8079
NSN 5960-01-570-8605
NSN 6220-01-573-0066
NSN 5935-01-246-9229
NSN 5996-00-581-5810
NSN 5895-01-290-3887
NSN 5975-00-001-2758
NSN 6685-01-206-5218
NSN 6685-00-868-8485