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 2925-01-262-1418
NSN 6620-01-643-5531
NSN 6105-01-076-3844
NSN 5920-01-168-7810
NSN 5910-01-079-5164
NSN 5935-00-414-1370
NSN 5960-01-429-5897
NSN 5895-01-530-9875
NSN 5975-01-469-9824
NSN 5950-00-516-5379
NSN 5985-01-279-1069
NSN 5985-01-644-7276