The Microcircuit,digital, cataloged under National Stock Number 5962-01-252-1180, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Fairchild Semiconductor Corp. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-252-1180 |
| Primary Part Number | 54125DM |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Fairchild Semiconductor Corp |
| Status | ACTIVE |
| Inclosure Material | CERAMIC |
| Design Function and Quantity | 4 GATE, BUS BUFFER |
| Body Width | 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN |
| Body Height | 0.185 INCHES MAXIMUM IN |
| Criticality Code Justification | FEAT |
| Features Provided | 3-STATE OUTPUT |
| 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 D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 54125DM PRIMARY | Fairchild Semiconductor Corp (USA) |
| Q532211879 | Rheinmetall Air Defence Ag (CHE) |
| Reference | Meaning |
|---|---|
| 54125DMQB | 5/1 Secondary reference Fairchild Semiconductor Corp |
NSN 5962-01-252-1180 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-252-1180 has 2 manufacturer part numbers on file: 54125DM (Fairchild Semiconductor Corp), Q532211879 (Rheinmetall Air Defence Ag).
Key specifications for 54125DM: Inclosure Material: CERAMIC; Design Function and Quantity: 4 GATE, BUS BUFFER; Body Width: 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN; Body Height: 0.185 INCHES MAXIMUM IN. 10 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 5962-01-252-1180 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.