The Microcircuit,digital, cataloged under National Stock Number 5962-01-178-8558, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-178-8558 |
| Primary Part Number | G265473-1 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Input Circuit Pattern | QUAD 2 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 4 MULTIPLEXER, TWO TO ONE LINE |
| Body Width | 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Body Height | 0.185 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND MONOLITHIC |
| Inclosure Configuration | DUAL-IN-LINE |
| Case Outline Source and Designator | D-2 MIL-M-38510 |
| Body Length | 0.840 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 7.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 49956-G265473 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Terminal Type and Quantity | 16 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 72.0 MILLIWATTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| G265473-1 | Raytheon Company (USA) |
| G265473-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| G265473-1 | 5/9 Secondary reference Advanced Micro Devices Inc Dba AMD Austin |
| G265473-1 | 5/9 Secondary reference Texas Instruments Incorporated |
| G265473-1 | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| SNJ54LS399J | 5/1 Secondary reference Texas Instruments Incorporated |
| AM25LS09DMB | 5/1 Secondary reference Advanced Micro Devices Inc Dba AMD Austin |
| G265473-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5962-01-178-8558 is a Microcircuit,digital, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-178-8558 has 2 manufacturer part numbers on file: G265473-1 (Raytheon Company), G265473-1 (Raytheon Company Dba Raytheon Co).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-249-4972. Verify interchangeability with system specifications before substitution.
Key specifications for G265473-1: Input Circuit Pattern: QUAD 2 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 4 MULTIPLEXER, TWO TO ONE LINE. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5962-01-178-8558 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.