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 6610-01-421-4396
NSN 5930-01-300-3595
NSN 5905-01-582-8708
NSN 6145-00-506-4989
NSN 7035-01-417-6261
NSN 5915-01-348-4008
NSN 5915-01-423-8561
NSN 5895-00-270-6595
NSN 5910-01-423-4241
NSN 4140-01-168-8796
NSN 5960-00-549-0023
NSN 5910-01-257-8239