The Microcircuit,digital, cataloged under National Stock Number 5962-01-027-9135, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-027-9135 |
| Primary Part Number | 1712712-1 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Inclosure Material | CERAMIC |
| Body Width | 0.250 INCHES NOMINAL IN |
| Inclosure Configuration | DUAL-IN-LINE |
| Case Outline Source and Designator | -0-001-AE JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Body Length | 0.765 INCHES NOMINAL IN |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CD4020BE | Renesas Electronics America Inc (USA) |
| CD4020 | Lockheed Martin Services, Llc (USA) |
| 1712712-1 PRIMARY | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| Reference | Meaning |
|---|---|
| 1712712-1 | 3/9 Design control — primary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| CD4020 | C/1 Advisory reference — outside the item-of-supply concept Renesas Electronics America Inc |
NSN 5962-01-027-9135 is a Microcircuit,digital, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-027-9135 has 3 manufacturer part numbers on file: CD4020BE (Renesas Electronics America Inc), CD4020 (Lockheed Martin Services, Llc), 1712712-1 (L3 Technologies, Inc. Div Communication Systems-East).
3 possible matches (shared part number, not a government interchangeability claim): 5962-01-081-6375, 5962-01-259-1122, 5962-01-398-1584. Verify interchangeability with system specifications before substitution.
Key specifications for 1712712-1: Inclosure Material: CERAMIC; Body Width: 0.250 INCHES NOMINAL IN; Inclosure Configuration: DUAL-IN-LINE; Case Outline Source and Designator: -0-001-AE JOINT ELECTRON DEVICE ENGINEERING COUNCIL. 6 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 5962-01-027-9135 has DEMIL Code B. 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.