The Microcircuit,digital, cataloged under National Stock Number 5962-01-100-7294, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leonardo Germany Gmbh. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-100-7294 |
| Primary Part Number | 6L.5442.522-4538B |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Leonardo Germany Gmbh |
| Status | ACTIVE |
| Input Circuit Pattern | DUAL 3 INPUT |
| Inclosure Material | CERAMIC |
| Design Function and Quantity | 2 MULTIVIBRATOR, MONOSTABLE |
| Body Width | 0.240 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN |
| Body Height | 0.185 INCHES NOMINAL IN |
| Features Provided | RESETTABLE AND RETRIGGERABLE AND SCHOTTKY |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.745 INCHES MINIMUM AND 0.795 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -40.0 TO 85.0 CELSIUS DEGC |
| Time Rating Per Chacteristic | 600.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 600.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW 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 |
|---|---|
| 6L.5442.522-4538B | Leonardo Germany Gmbh (DEU) |
| SK00079 | Thales Nederland (NLD) |
| Reference | Meaning |
|---|---|
| 12/4131 | 5/9 Secondary reference Tellumat Ltd |
| 002 4161 132058 | 5/9 Secondary reference Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh |
| MC14538BCL | 3/9 Design control — primary reference Freescale Semiconductor, Inc. |
NSN 5962-01-100-7294 is a Microcircuit,digital, manufactured by Leonardo Germany Gmbh, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-100-7294 has 2 manufacturer part numbers on file: 6L.5442.522-4538B (Leonardo Germany Gmbh), SK00079 (Thales Nederland).
2 possible matches (shared part number, not a government interchangeability claim): 5910-01-123-2610, 6530-01-258-0968. Verify interchangeability with system specifications before substitution.
Key specifications for 6L.5442.522-4538B: Input Circuit Pattern: DUAL 3 INPUT; Inclosure Material: CERAMIC; Design Function and Quantity: 2 MULTIVIBRATOR, MONOSTABLE; Body Width: 0.240 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN. 12 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 5962-01-100-7294 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.