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 5985-01-207-8891
NSN 6320-01-220-2264
NSN 6650-01-027-1181
NSN 5950-01-152-2551
NSN 5999-00-532-5824
NSN 6320-01-465-2028
NSN 6645-01-581-5214
NSN 5975-01-608-5921
NSN 5996-01-383-8587
NSN 6105-01-450-8580
NSN 4140-01-206-1004
NSN 5999-01-041-8037