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 6145-01-287-9251
NSN 5905-00-137-1003
NSN 5910-00-518-4608
NSN 5975-00-790-4733
NSN 5965-01-389-1068
NSN 5985-00-740-7154
NSN 5920-01-107-8597
NSN 6220-00-635-8818
NSN 6320-01-328-6575
NSN 5985-01-453-7880
NSN 7035-01-371-0091
NSN 6150-01-043-4521