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 4140-01-565-2436
NSN 7035-00-679-9027
NSN 5996-01-322-9007
NSN 5965-01-181-5706
NSN 6105-01-087-0454
NSN 6645-01-135-8498
NSN 5996-01-442-8751
NSN 5930-01-032-0974
NSN 5835-01-629-2044
NSN 6645-01-452-6760
NSN 5930-01-198-6890
NSN 5965-00-964-1756