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 6650-01-522-3637
NSN 6135-01-054-2462
NSN 5915-01-476-8178
NSN 6645-00-417-1998
NSN 6240-01-512-1856
NSN 5975-01-245-7268
NSN 6240-01-222-3523
NSN 6105-01-025-1497
NSN 5930-00-015-1539
NSN 6645-01-119-3496
NSN 5930-01-630-8224
NSN 5910-01-222-4356