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 6110-01-441-2625
NSN 2925-01-106-8871
NSN 6685-01-418-0925
NSN 6645-01-062-0905
NSN 5996-00-404-7813
NSN 6685-00-707-4842
NSN 6620-01-515-9597
NSN 6320-01-176-8367
NSN 6220-01-441-2249
NSN 5920-01-212-0587
NSN 5935-01-061-1582
NSN 5950-01-094-1886