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 5965-00-393-1294
NSN 5835-01-215-5961
NSN 5990-01-411-5930
NSN 6135-00-347-0595
NSN 6650-01-449-1413
NSN 6620-00-500-0041
NSN 5920-00-391-5849
NSN 6150-00-451-7733
NSN 5920-01-087-3725
NSN 2925-01-093-5479
NSN 6220-01-593-2976
NSN 6620-01-477-0123