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 2925-00-233-5644
NSN 5915-00-195-4236
NSN 6135-01-386-5709
NSN 5915-01-424-3186
NSN 6685-00-647-3883
NSN 6320-00-546-9249
NSN 5975-00-934-8885
NSN 6110-01-406-3623
NSN 5835-01-434-0790
NSN 5990-01-202-7003
NSN 5985-01-083-6113
NSN 5999-01-220-9936