Item is two halves and tapered 15 degrees to 2.844 in. With 45 degrees chamfer on small end
NSN 5998-00-523-5135
NSN 2925-01-387-0870
NSN 5999-01-175-5269
NSN 5998-01-097-4779
NSN 5985-01-367-6186
NSN 6145-01-600-0910
NSN 5998-00-211-3018
NSN 5855-00-247-7219
NSN 6150-00-703-8299
NSN 6135-01-377-5729
NSN 5999-01-327-4620
NSN 5930-00-578-3386