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 5975-01-449-3309
NSN 6240-01-611-3411
NSN 5915-01-534-5154
NSN 7035-00-868-2640
NSN 5996-01-389-8609
NSN 5998-00-482-0413
NSN 5990-00-116-6590
NSN 2925-01-520-4194
NSN 5985-01-115-9469
NSN 6620-01-200-6493
NSN 5835-01-116-2369
NSN 6610-01-207-0045