NCR FR Prefix Serial Number Dates
Serial # starting with an S or FR are remanufactured machines. Below are the FR numbers.
Starting in 1949 remanufactured dates started with FR and had a letter suffix which corresponded
to the original serial # of the machine.  Refer to other list to find the original date.
Example FR-941812-L  is a machine rebuilt in 1958 of an original 1,200,000 serial # machine from Nov. 1912

National Cash Register Serial Numbers

"FR" Serial # Date Suffix Original #
FR-780024 Jan-1949 A 200,000
FR-790789 Jan-1950 B 300,000
FR-803193 Jan-1951 C 400,000
FR-816181 Jan-1952 D 500,000
FR-831839 Jan-1953 E 600,000
FR-847640 Jan-1954 F 700,000
FR-866041 Jan-1955 G 800,000
FR-890404 Jan-1956 H 900,000
FR-913019 Jan-1957 J 1,000,000
FR-941812 Jan-1958 K 1,100,000
FR-975525 Jan-1959 L 1,200,000
FR-1000038 Jan-1960 M 1,300,000
FR-1046222 Jan-1961 N 1,400,000
FR-1064707 Jan-1962 P 1,500,000
FR-1089493 Jan-1963 R 1,600,000
FR-1115889 Jan-1964 S 1,700,000
FR-1141665 Jan-1965 T 1,800,000
FR-1163635 Jan-1966 U 1,900,000
FR-1180072 Jan-1967 V 2,000,000
FR-1200808 Jan-1968 W 2,100,000
FR-1215129 Jan-1969 X 2,200,000
FR-1224441 Jan-1970 Y 2,300,000
FR-1231984 Jan-1971 Z 2,400,000
AA 2,500,000
BB 2,600,000
CC 2,700,000
DD 2,800,000
EE 2,900,000
FF 3,000,000
GG 3,100,000
HH 3,200,000
JJ 3,300,000
KK 3,400,000
LL 3,500,000
MM 3,575,951
NN 3,677,320
PP 3,774,599
RR 3,855,373
SS 3,946,620
TT 4,043,965
UU 4,075,707
VV 4,077,705
WW 4,079,770
XX 4,108,489
YY 4,213,098
ZZ 4,342,646
AAA 4,486,531
BBB 4,615,419
CCC 4,723,313
DDD 4,902,643
EEE 5,032,501
FFF 5,181,614
GGG 5,322,052
HHH 5,549,110
JJJ 5,715,775
KKK 5,865,613
LLL 6,024,501
MMM 6,194,455
NNN 6,386,090
PPP 6,606,656
RRR 6,814,067
SSS 7,026,887
TTT 7,270,843
UUU 7,576,511
VVV 7,881,386
WWW 8,179,605
XXX 8,526,793
YYY 8,996,775