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 4140-00-635-9195
NSN 5855-01-255-1688
NSN 6220-01-157-9062
NSN 5920-01-480-2909
NSN 6685-01-495-2306
NSN 5920-00-919-8520
NSN 5998-01-433-2531
NSN 5965-01-125-5367
NSN 5855-01-157-7186
NSN 5985-01-424-0573
NSN 6135-00-866-2311
NSN 6105-01-429-3283