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 5930-00-619-5782
NSN 6645-01-051-1453
NSN 6320-00-284-1524
NSN 6145-01-254-7811
NSN 6220-00-396-0039
NSN 6145-00-635-9957
NSN 5910-01-440-3450
NSN 6150-01-337-1835
NSN 4140-01-442-5155
NSN 5895-01-399-1890
NSN 5895-01-203-1310
NSN 5950-01-205-8137