The Microcircuit,digital, cataloged under National Stock Number 5962-01-160-3240, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-160-3240 |
| Primary Part Number | 971386-221 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Input Circuit Pattern | 2 INPUT |
| Design Function and Quantity | 4 GATE, OR |
| Inclosure Configuration | DUAL-IN-LINE |
| Case Outline Source and Designator | D-1 MIL-M-38510 |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Maximum Power Dissipation Rating | 374.0 MILLIWATTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 971386-221 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| SN54S32 | Texas Instruments Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 10310699 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 54S32 | 5/9 Secondary reference Fairchild Semiconductor Corp |
NSN 5962-01-160-3240 is a Microcircuit,digital, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-160-3240 has 2 manufacturer part numbers on file: 971386-221 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), SN54S32 (Texas Instruments Incorporated).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-185-8404. Verify interchangeability with system specifications before substitution.
Key specifications for 971386-221: Input Circuit Pattern: 2 INPUT; Design Function and Quantity: 4 GATE, OR; Inclosure Configuration: DUAL-IN-LINE; Case Outline Source and Designator: D-1 MIL-M-38510. 7 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.
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.