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 5930-01-176-9004
NSN 5910-01-267-9731
NSN 7035-00-628-3471
NSN 6620-01-305-0412
NSN 6685-00-058-9526
NSN 5985-01-279-3233
NSN 5895-01-251-7869
NSN 5895-01-476-7344
NSN 5960-00-252-6274
NSN 4140-01-547-9501
NSN 6105-01-044-2559
NSN 5855-01-295-2313