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 5935-01-005-0159
NSN 5855-00-797-8217
NSN 6610-01-469-6235
NSN 2925-00-524-4688
NSN 6145-01-309-0943
NSN 5950-00-332-2035
NSN 6110-01-512-2008
NSN 5910-01-432-7175
NSN 6145-00-452-4501
NSN 5975-01-116-4472
NSN 5910-01-317-4018
NSN 4140-00-482-9221