3.430 in. Oa lg; 0.745 in. Od; 0.450 in. Id; phosphate coating, dod-p-16232, type m, class 1; rockwell hard- ness c35-41; hammer slides back and forth on its own axis
A metallic item, a component of the firing mechanism of a cannon, designed to strike a firing pin.
Classification: Part and accessories of articles of headings 9301 to 9304, nesoi
NSN 6220-00-400-8807
NSN 6685-00-069-6777
NSN 5945-01-514-0429
NSN 5910-01-148-6422
NSN 5945-01-571-8594
NSN 5915-01-410-9188
NSN 5998-00-406-2464
NSN 5950-01-607-2020
NSN 6320-01-630-7629
NSN 5835-00-092-1136
NSN 7035-01-083-0282
NSN 5855-01-561-0057