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 2925-01-182-0227
NSN 6240-01-242-2292
NSN 5905-00-263-3453
NSN 6145-00-101-9857
NSN 5950-00-269-4805
NSN 5985-00-889-0320
NSN 5915-01-578-5647
NSN 5990-01-442-3520
NSN 5999-00-949-9825
NSN 6220-01-602-3998
NSN 6685-01-623-1831
NSN 5960-01-012-6765