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 6645-00-155-2398
NSN 6650-00-105-8063
NSN 6135-00-010-5275
NSN 4140-01-633-4965
NSN 5985-01-430-9750
NSN 5996-01-059-9552
NSN 6645-01-512-8472
NSN 6620-00-827-1611
NSN 5945-01-510-5730
NSN 5960-01-516-7264
NSN 6110-01-154-9172
NSN 5945-01-371-2883