Part Details | ELECTRONIC CALCULATOR
7420-01-055-6177 A small computerized device which performs arithmetic calculations. It may have keys which calculate algebraic, trigonometric, or other functions. It may be programmable or include alphanumeric capability (such as for telephone lists or memos). Excludes ACCOUNTING MACHINE. See also ADDING AND SUBTRACTING MACHINE and ADDING MACHINE.
Alternate Parts: 720C, 7420-01-055-6177, 01-055-6177, 7420010556177, 010556177
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 74 | FEB 08, 1978 | 01-055-6177 | 42684 ( CALCULATOR, ELECTRONIC ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 7420-01-055-6177
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 720C | 06763 | WANG LABORATORIES INC |
Technical Data | NSN 7420-01-055-6177
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | NONLISTING |
| OPERATION METHOD | ELECTRICAL |
| CURRENT TYPE | AC |
| VOLTAGE RATING | 103.5 VOLTS MINIMUM AND 126.5 VOLTS MAXIMUM AND 207.0 VOLTS MINIMUM AND 253.0 VOLTS MAXIMUM |
| FREQUENCY RATING | 49.5 HERTZ MINIMUM AND 50.5 HERTZ MAXIMUM AND 59.5 HERTZ MINIMUM AND 60.5 HERTZ MAXIMUM |
| RADIO INTERFERENCE SHIELDING | NOT PROVIDED |
| KEYBOARD TYPE | SCIENTIFIC |
| DIGIT ENTERING CAPACITY | 16 |
| DIGIT TOTALIZING CAPACITY | 16 |
| AUTOMATIC MULTIPLICATION FEATURE | INCLUDED |
| MEMORY QUANTITY | 248 |
| PROGRAMMING METHOD | CASSETTE AND KEYBOARD |
| PROGRAMMING STEPS ACCOMMODATED | 1984 |
| KEY FUNCTION FOR WHICH DESIGNED | SQUARE ROOT |
| AUXILIARY OUTPUT TYPE | PUNCHED TAPE |
| CARRYING CASE | NOT PROVIDED |
| SPECIAL FEATURES | WITH STEP,INSERT,AND DELETE |