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 6320-01-540-4885
NSN 6130-00-885-3781
NSN 5990-00-660-8885
NSN 5999-00-804-8184
NSN 6620-01-394-0365
NSN 6610-00-788-9740
NSN 5910-01-169-0569
NSN 5996-01-128-1786
NSN 2925-01-519-6726
NSN 5950-01-003-4885
NSN 5910-01-217-0698
NSN 6685-01-095-2966