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 5835-00-632-8621
NSN 5990-00-093-6794
NSN 6620-01-295-5341
NSN 5996-01-286-2375
NSN 5925-00-013-9423
NSN 2925-01-255-6394
NSN 6620-01-179-6010
NSN 5996-01-513-3919
NSN 6110-00-503-6643
NSN 5930-01-619-4087
NSN 6145-01-069-9332
NSN 5910-01-204-5320