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 5930-01-501-5611
NSN 5910-00-249-9467
NSN 5950-00-203-5621
NSN 5975-00-253-9743
NSN 6610-01-359-5515
NSN 6685-01-625-0029
NSN 6320-00-242-3300
NSN 5996-01-521-0367
NSN 7035-00-679-9027
NSN 5975-00-007-1925
NSN 5950-01-066-5522
NSN 5855-01-588-7940