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 5925-00-925-2164
NSN 7035-00-295-0451
NSN 6135-01-382-1980
NSN 6135-01-412-8929
NSN 5960-00-936-1544
NSN 5855-01-426-5589
NSN 5945-00-798-6188
NSN 6105-01-070-2527
NSN 6150-00-118-8730
NSN 5999-00-366-8363
NSN 5910-01-293-8738
NSN 5996-00-661-1151