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 5910-01-410-7749
NSN 5895-01-596-4942
NSN 5905-00-824-3549
NSN 5925-01-421-4473
NSN 6645-00-627-1501
NSN 5935-00-138-3354
NSN 5915-01-410-9188
NSN 6130-01-464-3998
NSN 5945-01-545-7893
NSN 5965-00-226-0209
NSN 5985-00-615-9766
NSN 5990-01-121-1175