The Microcircuit,digital, cataloged under National Stock Number 5962-01-018-4643, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5962-01-018-4643 |
| Primary Part Number | 138C439H01 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Input Circuit Pattern | 9 INPUT |
| Inclosure Material | CERAMIC AND GLASS |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 2 FLIP-FLOP, D-TYPE, MASTER SLAVE, CLOCKED |
| Body Width | 0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Body Height | 0.120 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND ASYNCHRONOUS AND RESETTABLE AND W/ENABLE AND EDGE TRIGGERED AND HIGH SPEED |
| Inclosure Configuration | DUAL-IN-LINE |
| Case Outline Source and Designator | -0-001-AG JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Body Length | 0.750 INCHES MINIMUM AND 0.795 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 175.0 CELSIUS DEGC |
| Output Logic Form | EMITTER-COUPLED LOGIC |
| Voltage Rating and Type Per Characteristic | 8.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 97942-138C439 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 | 270.0 MILLIWATTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 138C439H01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| SCG2394LH | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| MC10631L | 5/9 Secondary reference Adelco Elektronik Gmbh |
| MC10631L | C/1 Advisory reference — outside the item-of-supply concept Lacon Electronic Gmbh |
| MC10631L | 5/1 Secondary reference Freescale Semiconductor, Inc. |
| MC10631LA | 5/9 Secondary reference Adelco Elektronik Gmbh |
| 138C439H01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5962-01-018-4643 is a Microcircuit,digital, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-018-4643 has 1 manufacturer part number on file: 138C439H01 (Northrop Grumman Support Services Corp).
Key specifications for 138C439H01: Input Circuit Pattern: 9 INPUT; Inclosure Material: CERAMIC AND GLASS; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 2 FLIP-FLOP, D-TYPE, MASTER SLAVE, CLOCKED. 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 5962-01-018-4643 has DEMIL Code D. 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.