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 5960-01-172-2088
NSN 2925-00-617-0826
NSN 5935-01-554-5404
NSN 5950-00-097-0083
NSN 5920-01-058-0763
NSN 6620-01-549-6653
NSN 5999-01-560-9336
NSN 5965-01-253-5353
NSN 6145-00-800-8169
NSN 5910-01-605-3393
NSN 6135-00-234-6508
NSN 6240-00-353-5753