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 6150-00-827-7042
NSN 5998-01-211-8615
NSN 5990-01-300-7801
NSN 5910-00-798-8792
NSN 5905-01-465-2642
NSN 5998-01-327-4261
NSN 5935-01-583-8470
NSN 5855-00-318-7185
NSN 5950-01-025-5826
NSN 5935-00-912-5926
NSN 6620-01-179-2657
NSN 6145-01-015-4520