The Microcircuit,digital, cataloged under National Stock Number 5962-01-078-1812, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-078-1812 |
| Primary Part Number | 7846276P001 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Input Circuit Pattern | 14 INPUT |
| Inclosure Material | CERAMIC |
| Design Function and Quantity | 1 ARITHMETIC LOGIC UNIT AND 1 GENERATOR, FUNCTION |
| Body Width | 0.560 INCHES MAXIMUM IN |
| Body Height | 0.180 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND BURN IN AND DARLINGTON OUTPUTS |
| Inclosure Configuration | DUAL-IN-LINE |
| Case Outline Source and Designator | MO-015AA JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Body Length | 1.290 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| 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 |
|---|---|
| 7846276P001 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| S54LS181F883B | Texas Instruments Incorporated (USA) |
| SNJ54LS181J | Texas Instruments Incorporated (USA) |
| Reference | Meaning |
|---|---|
| SNC54LS181J | 5/9 Secondary reference Texas Instruments Incorporated |
NSN 5962-01-078-1812 is a Microcircuit,digital, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-078-1812 has 3 manufacturer part numbers on file: 7846276P001 (Lockheed Martin Corporation Div Rms), S54LS181F883B (Texas Instruments Incorporated), SNJ54LS181J (Texas Instruments Incorporated).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-105-5560, 5962-01-149-9221. Verify interchangeability with system specifications before substitution.
Key specifications for 7846276P001: Input Circuit Pattern: 14 INPUT; Inclosure Material: CERAMIC; Design Function and Quantity: 1 ARITHMETIC LOGIC UNIT AND 1 GENERATOR, FUNCTION; Body Width: 0.560 INCHES MAXIMUM IN. 13 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 5962-01-078-1812 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.