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 5990-00-460-9394
NSN 6685-01-661-2008
NSN 5960-01-310-3863
NSN 5985-01-465-3353
NSN 6110-01-502-9562
NSN 5996-01-217-3670
NSN 6645-00-814-4558
NSN 6240-01-580-7857
NSN 5990-01-374-3877
NSN 5835-00-995-0277
NSN 5855-01-109-6433
NSN 5996-00-272-2560