U.S. 30/06 ammo was corrosive up to about 1954. However the FN headstamp I believe is Frabrique national, a European brand, and may not be corrosive ????
FA is the headstamp code for Frankford Arsenal in Frankford, Pennsylvania. 52 was the year of manufacture.
Never saw a 52 caliber MG. The .50 cal Browning M2 is fired by inserting a belt of ammo, pull the cocking lever back TWICE, (palm up is easier) release safety, hold both spade grips tightly, depress trigger with your thumb. Observe strike of rounds, adjust fire.
52 x 52 = 2704
They are 52*1, 52*2, 52*3, 52*4 and 52*5.
Convert 52% into a decimal. 52%=.52 .52•83=43.16
percentage of 52 out of a 100 = 52%% rate:= 52/100 * 100%= 52%
The GCF is 52.
52% (52/100)*100 = 52
60% of 52= 60% * 52= 0.6 * 52= 31.2
52% = 52/100 = 13/2552% = 52/100 = 13/2552% = 52/100 = 13/2552% = 52/100 = 13/25
1 x 52 = 52 2 x 52 = 104 3 x 52 = 156 4 x 52 = 208 5 x 52 = 260 6 x 52 = 312 7 x 52 = 364 8 x 52 = 416 9 x 52 = 468 10 x 52 = 520 11 x 52 = 572 12 x 52 = 624
52/1 = 52 52/2 = 26 52/4 = 13 52/13 = 4 52/26 = 2 52/52 = 1 6 groups. 1 group of 52 counts, right?