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 5985-01-057-2746
NSN 6620-01-318-4408
NSN 5905-01-451-7391
NSN 5990-01-414-7618
NSN 5905-00-372-5214
NSN 6110-01-122-5916
NSN 5910-01-453-5772
NSN 5985-00-161-5124
NSN 5930-00-333-9797
NSN 6650-00-451-1088
NSN 5996-01-153-2359
NSN 7035-01-408-8698