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 5915-01-618-6397
NSN 6145-00-466-4068
NSN 6645-00-163-9580
NSN 5998-01-465-8417
NSN 5915-00-312-2652
NSN 6645-01-388-9648
NSN 5910-01-429-4648
NSN 5999-01-064-2720
NSN 4140-00-816-7049
NSN 6220-01-033-5182
NSN 5945-00-070-6203
NSN 5915-00-325-3813