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 6620-01-446-7290
NSN 6610-01-089-1018
NSN 6320-00-313-9114
NSN 5950-01-229-9360
NSN 2925-00-030-6932
NSN 5915-01-443-8662
NSN 5985-00-469-5286
NSN 6645-01-032-5337
NSN 6145-01-634-0388
NSN 5998-00-035-5308
NSN 6240-00-851-4352
NSN 6610-00-902-5796