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 6620-01-301-8884
NSN 5945-01-128-7197
NSN 5985-01-139-7435
NSN 5975-01-224-6215
NSN 6220-01-653-0132
NSN 5920-00-777-6490
NSN 5985-01-076-6948
NSN 5925-00-214-0461
NSN 5930-00-952-2639
NSN 6610-00-845-7642
NSN 2925-01-150-2568
NSN 6320-00-894-1644