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 5999-01-227-7062
NSN 4140-00-597-5260
NSN 5835-01-371-8759
NSN 6610-01-003-3987
NSN 7035-00-529-3128
NSN 5855-00-411-8688
NSN 5925-00-900-8710
NSN 6240-01-656-4920
NSN 5910-01-604-9958
NSN 5895-01-570-4368
NSN 5975-01-646-9451
NSN 5925-01-257-7436