The Microcircuit,digital, cataloged under National Stock Number 5962-01-279-0146, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Texas Instruments Incorporated. Government technical data includes 14 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-279-0146 |
| Primary Part Number | SNJ54HC03J |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Input Circuit Pattern | QUAD 2 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 4 GATE, NAND |
| Body Width | 0.280 INCHES MAXIMUM IN |
| Body Height | 0.180 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.785 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 7.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 14 PRINTED CIRCUIT |
| 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 |
|---|---|
| SNJ54HC03J | Texas Instruments France (FRA) |
| SNJ54HC03J PRIMARY | Texas Instruments Incorporated (USA) |
| Reference | Meaning |
|---|---|
| ZD4606/01/2/8 | C/1 Advisory reference — outside the item-of-supply concept Saab Aktiebolag |
| SNJ54HC03J | 5/1 Secondary reference Bae Systems Australia Limited Div Bae Systems Australia Limited |
| SN54HC03J | 5/1 Secondary reference Texas Instruments Incorporated |
| 449/4/01930/003 | 5/9 Secondary reference G E C Marconi Defence Systems Ltd |
| 449/4/01930/003 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Integrated System Technologies Ltd |
| ZD4606/01/2/8 | 5/9 Secondary reference Saab Ab (publ) - Business Area Surveillance - Ew Systems |
NSN 5962-01-279-0146 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-279-0146 has 2 manufacturer part numbers on file: SNJ54HC03J (Texas Instruments France), SNJ54HC03J (Texas Instruments Incorporated).
Key specifications for SNJ54HC03J: Input Circuit Pattern: QUAD 2 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 4 GATE, NAND. 14 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 5962-01-279-0146 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.