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 5998-01-265-2545
NSN 4140-01-076-3720
NSN 5920-01-306-8753
NSN 6150-00-728-5972
NSN 5996-01-340-5268
NSN 5925-00-246-9761
NSN 5835-01-424-0054
NSN 6645-01-429-6768
NSN 5960-00-728-3459
NSN 5855-00-285-8172
NSN 5935-00-375-5189
NSN 5925-01-043-4340