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 6130-01-611-5025
NSN 5925-00-681-6089
NSN 6130-01-444-3538
NSN 6610-00-768-9619
NSN 5930-01-483-1876
NSN 6220-01-359-6615
NSN 5999-00-901-3784
NSN 2925-01-493-3245
NSN 7035-01-344-8708
NSN 5895-01-592-9962
NSN 5950-00-284-7294
NSN 5960-00-813-2518