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 5975-01-142-6169
NSN 5945-01-445-5365
NSN 5985-01-433-2242
NSN 6150-01-449-1339
NSN 2925-01-068-3844
NSN 6610-00-081-2365
NSN 6645-01-219-5911
NSN 5925-01-529-4273
NSN 5855-00-411-8688
NSN 6240-01-393-8909
NSN 6220-01-339-7557
NSN 6610-01-383-6982