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 5945-01-158-9801
NSN 6620-00-399-0087
NSN 5950-01-171-6249
NSN 6240-01-553-3253
NSN 6240-01-064-9727
NSN 5945-01-371-9101
NSN 6150-01-383-4527
NSN 5999-01-230-5675
NSN 6645-01-210-8180
NSN 5960-01-567-1096
NSN 5990-00-594-7291
NSN 5925-01-619-4407