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 5925-01-201-7424
NSN 6645-00-602-5968
NSN 6145-01-449-9107
NSN 5950-01-421-9243
NSN 5975-00-488-4696
NSN 6320-00-456-0836
NSN 7035-01-076-0688
NSN 6220-01-012-2191
NSN 5960-01-020-1404
NSN 5895-00-456-0830
NSN 6240-01-116-3382
NSN 5960-01-291-0479