Material: steel; 0.578 in.W; one hole 0.188 in.Dia through width; one hole 0.245 in.Dia 0.420 in.Deep; serrations 0.03 pitch x 60 for length of 0.490 in.; hardened to rockwell c 38-46; heat at 1540 to 1580 degrees f; oil quench; temper one hour; surface finish: manganese or zinc phosphate
NSN 7035-01-049-6776
NSN 5835-00-969-5771
NSN 5975-01-256-1611
NSN 5945-01-323-4180
NSN 6105-00-741-9120
NSN 5915-01-319-2370
NSN 5998-01-359-2579
NSN 5905-01-050-8400
NSN 5855-01-568-1532
NSN 2925-01-470-5534
NSN 5915-00-254-3436
NSN 5925-01-233-3246