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 5998-01-081-2366
NSN 5990-00-467-7431
NSN 6135-01-529-8523
NSN 5905-00-176-2695
NSN 5950-00-554-4870
NSN 6645-01-575-4181
NSN 6620-00-466-2314
NSN 5975-01-348-1155
NSN 5930-01-028-6645
NSN 6145-01-350-3532
NSN 5855-00-237-4088
NSN 5998-00-253-4410