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 6110-01-346-1964
NSN 5999-01-052-9885
NSN 6220-00-126-2691
NSN 5975-00-512-1099
NSN 6620-01-576-7723
NSN 6220-00-611-8036
NSN 6240-01-612-8976
NSN 6135-00-801-3493
NSN 5895-01-625-7455
NSN 5950-00-419-1907
NSN 6135-01-400-2947
NSN 5950-01-122-0527