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 6620-01-068-4498
NSN 5996-00-466-9781
NSN 5910-01-284-8401
NSN 5925-01-406-1537
NSN 5985-01-255-9618
NSN 5985-01-438-7850
NSN 6620-01-517-0014
NSN 5855-01-385-8846
NSN 6610-01-476-7412
NSN 6135-01-282-4326
NSN 6135-00-269-5843
NSN 6220-01-122-8012