The Microcircuit,digital, cataloged under National Stock Number 5962-01-414-8639, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thales Sa. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-414-8639 |
| Primary Part Number | 99166766 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Thales Sa |
| Status | ACTIVE |
| Design Function and Quantity | 2 COUNTER, RIPPLE |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Inclosure Configuration | DUAL-IN-LINE |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 6.0 VOLTS NOMINAL INPUT |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Terminal Type and Quantity | 16 PIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5962-01-414-8639 is a Microcircuit,digital, manufactured by Thales Sa, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-414-8639 has 2 manufacturer part numbers on file: 99166766 (Thales Sa), 74HC390D (Signify France).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-551-9525. Verify interchangeability with system specifications before substitution.
Key specifications for 99166766: Design Function and Quantity: 2 COUNTER, RIPPLE; Features Provided: ELECTROSTATIC SENSITIVE; Inclosure Configuration: DUAL-IN-LINE; Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC. 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.
NSN 5962-01-414-8639 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.