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 5985-01-550-9852
NSN 5910-01-047-3325
NSN 5950-00-293-9931
NSN 5960-01-294-2397
NSN 6135-00-889-1485
NSN 5996-00-104-8293
NSN 5998-00-741-2321
NSN 6685-01-552-9394
NSN 6110-01-633-9660
NSN 4140-01-261-0941
NSN 6645-01-477-5316
NSN 6150-01-430-3902