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 5998-01-241-4715
NSN 5895-00-081-3293
NSN 5925-01-503-5286
NSN 6610-01-074-2883
NSN 6150-01-555-7481
NSN 5915-01-356-5217
NSN 6240-01-459-2558
NSN 6220-01-340-7748
NSN 5960-00-840-8976
NSN 2925-01-175-1217
NSN 5945-01-514-7307
NSN 5999-00-552-8110