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 6105-00-778-2377
NSN 6620-00-257-2783
NSN 5999-01-574-2431
NSN 2925-01-178-0063
NSN 5999-01-634-0576
NSN 5950-01-102-7771
NSN 5965-00-228-8336
NSN 5920-00-891-2771
NSN 6240-00-368-8541
NSN 6220-00-528-7752
NSN 6135-01-515-4260
NSN 6320-00-098-2858