The Microcircuit,digital, cataloged under National Stock Number 5962-01-042-0367, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Semiconductor Corporation. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-042-0367 |
| Primary Part Number | MM4232AEJ/J |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Input Circuit Pattern | 13 INPUT |
| Inclosure Material | CERAMIC AND GLASS |
| Body Width | 0.515 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN |
| Body Height | 0.130 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND MONOLITHIC AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND W/ENABLE AND POSITIVE OUTPUTS AND W/DECODED OUTPUT AND 3-STATE OUTPUT |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 1.290 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | P-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Time Rating Per Chacteristic | 1000.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS |
| 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 |
| Part Number | Manufacturer |
|---|---|
| MM4232AEJ/J PRIMARY | National Semiconductor Corporation (USA) |
| 558000 | Thales Six Gts France SAS (FRA) |
| Reference | Meaning |
|---|---|
| MM4232AMT-J | 5/1 Secondary reference National Semiconductor Corporation |
| ROM/PROM | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| MM5232AEJ | C/1 Advisory reference — outside the item-of-supply concept National Semiconductor Corporation |
NSN 5962-01-042-0367 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-042-0367 has 2 manufacturer part numbers on file: MM4232AEJ/J (National Semiconductor Corporation), 558000 (Thales Six Gts France SAS).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-042-0368, 5962-01-047-9148. Verify interchangeability with system specifications before substitution.
Key specifications for MM4232AEJ/J: Input Circuit Pattern: 13 INPUT; Inclosure Material: CERAMIC AND GLASS; Body Width: 0.515 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN; Body Height: 0.130 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN. 11 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 5962-01-042-0367 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.