The Calculator,electronic, cataloged under National Stock Number 7420-01-056-9873, is classified within Federal Supply Class 7420 (No Item Name Available) of the Office Machines and Visible Record Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7420-01-056-9873 |
| Primary Part Number | TI-35 |
| Item Name | Calculator,electronic |
| FSC / FSG | 7420 / 74 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Operation Method | ELECTRICAL |
| Automatic Multiplication Feature | INCLUDED |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Display Type | LIGHT EMITTING DIODE (L.E.D.). |
| Programming Method | KEYBOARD |
| Voltage Rating | 120.0 VOLTS NOMINAL |
| Keyboard Type | 11 KEY |
| Unit Type | NONLISTING |
| Memory Quantity | 4 |
| Current Type | AC |
| Radio Interference Shielding | NOT PROVIDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SR-40 | Raytheon Company Dba Raytheon (USA) |
| TI25 | Texas Instruments Inc Consumer Products Div (USA) |
| TI-35II | Raytheon Company Dba Raytheon (USA) |
| TI-35 PRIMARY | Raytheon Company Dba Raytheon (USA) |
| TI25 | Raytheon Company Dba Raytheon (USA) |
| SR-40 | Texas Instruments Inc Consumer Products Div (USA) |
NSN 7420-01-056-9873 is a Calculator,electronic, manufactured by Raytheon Company Dba Raytheon, classified under FSC 7420 (No Item Name Available). Status: active.
NSN 7420-01-056-9873 has 6 cross-referenced part numbers: SR-40 (Raytheon Company Dba Raytheon), TI25 (Texas Instruments Inc Consumer Products Div), TI-35II (Raytheon Company Dba Raytheon), TI-35 (Raytheon Company Dba Raytheon), TI25 (Raytheon Company Dba Raytheon) and 1 more.
There are 6 known substitutes for 7420-01-056-9873: 5930-00-797-3881, 3930-01-239-0247, 3455-01-509-1779 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for TI-35: Operation Method: ELECTRICAL; Special Features: DC-9 VOLT BATTERY,OUTPUT 3.3 VAC 500 MA VAC; Automatic Multiplication Feature: INCLUDED; Frequency Rating: 60.0 HERTZ NOMINAL. 12 total characteristics are documented in the Federal Logistics Information System.