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 5930-01-410-8296
NSN 5990-01-071-8510
NSN 6610-00-223-2558
NSN 5999-01-018-6972
NSN 6620-01-093-1383
NSN 6150-01-206-9661
NSN 6105-01-039-5488
NSN 6610-00-006-1489
NSN 6150-00-033-2996
NSN 5985-00-138-0189
NSN 5960-00-574-3818
NSN 6220-01-025-1373