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 5945-00-401-9114
NSN 5920-01-510-9172
NSN 5835-00-446-2944
NSN 5999-00-068-0712
NSN 5998-01-453-8718
NSN 5925-00-502-9276
NSN 5950-01-555-6908
NSN 5925-00-186-8669
NSN 6110-01-371-5908
NSN 6320-01-519-8767
NSN 6645-01-601-1707
NSN 2925-01-528-7333