Ithaca and Remington Rand didn't manufacture or ship wartime 1911's in numerical order. I'm afraid the best estimate you'll get is that it was made about 1945 as part of the effort to supply soldiers in WWII.
The model 1911/1911A1 Governmental pistol with that serial number was produced in 1944.
That is not a serial no of a Remington 1911A1 they stopped in 1945 with 2465139.
Your 1911A1 pistol was made in 1944.
Your Ithaca manufactured 1911A1 which was made between 1943-1945 in the amount of 369,129,will be valued at between 800-1,500 dollars for a pistol displaying between 60%-90% of its original finish,and a decent bore.
Ithaca made 382,000 of these between 1942 and 1945, but I don't know of a source for narrowing it down farther than that. Not sure about the serial number, as Ithaca was assigned serial numbers of 7 digits, beginning with 1,208,674 and ending with 2,693,613, but not sequential. Ithaca was awarded the only "E" for excellence in manufacture of these pistols of the 3 companies that made them for the military.
A semi-automatic pistol chambered in 45 ACP.
Ok
The Ithaca 45 m1911a1 serial number NO 860361 pistol was made by Ithaca in 1943
Best left to a gunsmith.
No
what's the question ???
made by Ithaca in 1945