The Microcircuit,digital, cataloged under National Stock Number 5962-01-074-1691, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rheinmetall Air Defence Ag. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-074-1691 |
| Primary Part Number | Q532211226 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Rheinmetall Air Defence Ag |
| Status | ACTIVE |
| Input Circuit Pattern | 2 INPUT |
| Inclosure Material | CERAMIC |
| Design Function and Quantity | 4 GATE, AND |
| Body Width | 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| 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 |
|---|---|
| Q532211226 | Rheinmetall Air Defence Ag (CHE) |
| Reference | Meaning |
|---|---|
| Q532211226 | 5/9 Secondary reference Oerlikon-Buehrle Ag Werkzeugmaschinenfabrik |
| 5409DM | 3/9 Design control — primary reference Fairchild Semiconductor Corp |
NSN 5962-01-074-1691 is a Microcircuit,digital, manufactured by Rheinmetall Air Defence Ag, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-074-1691 has 1 manufacturer part number on file: Q532211226 (Rheinmetall Air Defence Ag).
Key specifications for Q532211226: Input Circuit Pattern: 2 INPUT; Inclosure Material: CERAMIC; Design Function and Quantity: 4 GATE, AND; Body Width: 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN. 9 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 5962-01-074-1691 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.