The Microcircuit,digital, cataloged under National Stock Number 5962-01-148-2391, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-148-2391 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Status | ACTIVE |
| Input Circuit Pattern | TRIPLE 3 INPUT |
| Inclosure Material | CERAMIC |
| Design Function and Quantity | 3 GATE, NOR |
| Body Width | 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN |
| Body Height | 0.200 INCHES MAXIMUM IN |
| Features Provided | BURN IN, MIL-STD-883, CLASS B |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 54LS27J/883B | 3/9 Design control — primary reference Fairchild Semiconductor Corp Semiconductor Div Hq |
NSN 5962-01-148-2391 is a Microcircuit,digital, classified under FSC 5962, Microcircuits, Electronic. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5962-01-238-5521. Verify interchangeability with system specifications before substitution.
Key specifications for 5962-01-148-2391: Input Circuit Pattern: TRIPLE 3 INPUT; Inclosure Material: CERAMIC; Design Function and Quantity: 3 GATE, NOR; 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 5962-01-148-2391 has DEMIL Code Q. 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.