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 6150-00-808-1134
NSN 6610-00-797-1417
NSN 5835-01-241-1090
NSN 5985-01-479-7506
NSN 5910-01-364-1641
NSN 4140-01-240-4616
NSN 6130-01-525-7278
NSN 6220-00-234-8257
NSN 7035-00-978-7837
NSN 5960-00-889-5470
NSN 5915-01-206-5056
NSN 5835-01-198-2221