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 5960-01-310-3863
NSN 5985-01-616-9320
NSN 5925-01-591-7979
NSN 6685-00-483-8607
NSN 5990-01-344-9118
NSN 6130-00-947-9232
NSN 5905-01-076-4702
NSN 5975-00-392-2016
NSN 4140-00-833-6239
NSN 6105-01-024-9425
NSN 5996-01-438-0323
NSN 6135-01-300-8455