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 5950-01-304-7497
NSN 6240-01-442-3501
NSN 4140-00-624-7627
NSN 2925-00-440-1855
NSN 5999-00-399-7866
NSN 6685-00-752-1868
NSN 5920-01-587-7579
NSN 6150-00-177-4522
NSN 6110-00-156-0430
NSN 5895-00-231-1461
NSN 5960-00-804-9034
NSN 6650-01-406-5322