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 5990-01-264-9759
NSN 5895-01-237-1619
NSN 5835-01-170-5537
NSN 5925-00-056-8931
NSN 5910-01-156-0752
NSN 5920-00-089-2344
NSN 5855-01-222-1242
NSN 5855-01-089-2248
NSN 5985-00-507-1331
NSN 6240-01-592-3176
NSN 6220-00-842-6897
NSN 5985-00-103-3731