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 6610-01-311-8230
NSN 5975-01-281-7692
NSN 5855-01-100-3272
NSN 6145-00-761-2878
NSN 5910-01-014-9840
NSN 6130-01-152-1189
NSN 4140-01-237-5799
NSN 5910-01-548-8432
NSN 6240-00-548-3992
NSN 4140-01-584-7312
NSN 6620-00-596-1951
NSN 6145-01-567-3973