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 5835-00-554-0399
NSN 7035-01-138-5781
NSN 6320-01-209-0952
NSN 5915-00-212-7970
NSN 5996-00-006-5807
NSN 5910-00-201-7093
NSN 6220-01-643-1123
NSN 6240-01-024-9856
NSN 5930-01-152-2621
NSN 6650-00-185-8344
NSN 6150-01-415-0916
NSN 2925-00-998-3510