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 5965-00-187-5523
NSN 5905-00-275-0361
NSN 2925-01-599-1901
NSN 5998-01-170-2761
NSN 5945-01-429-9824
NSN 6135-01-422-1440
NSN 4140-00-918-4424
NSN 5910-01-298-4947
NSN 5895-01-595-2931
NSN 5996-00-691-6554
NSN 7035-01-123-8723
NSN 4140-01-231-0742