The Microcircuit,digital, cataloged under National Stock Number 5962-00-166-3920, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lansdale Semiconductor, Inc.. Government technical data includes 15 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5962-00-166-3920 |
| Primary Part Number | ML672TCP |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Lansdale Semiconductor, Inc. |
| Status | ACTIVE |
| Input Circuit Pattern | QUAD 2 INPUT |
| Inclosure Material | PLASTIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 4 GATE, NAND |
| Body Width | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Body Height | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC AND POSITIVE OUTPUTS |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.715 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN |
| Storage Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Voltage Rating and Type Per Characteristic | -1.0 VOLTS MINIMUM POWER SOURCE AND 18.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -30.0 TO 75.0 CELSIUS DEGC |
| Terminal Type and Quantity | 14 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 176.0 MILLIWATTS |
| 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 |
|---|---|
| ML672TCP | Lansdale Semiconductor, Inc. (USA) |
| Reference | Meaning |
|---|---|
| ML672CP | 5/9 Secondary reference Lansdale Semiconductor, Inc. |
| MC672P | 3/9 Design control — primary reference Freescale Semiconductor, Inc. |
| 3520040-001 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MC672L | C/1 Advisory reference — outside the item-of-supply concept Freescale Semiconductor, Inc. |
NSN 5962-00-166-3920 is a Microcircuit,digital, manufactured by Lansdale Semiconductor, Inc., classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-00-166-3920 has 1 manufacturer part number on file: ML672TCP (Lansdale Semiconductor, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5962-00-195-9461, 5962-00-435-2661, 5962-01-051-4000. Verify interchangeability with system specifications before substitution.
Key specifications for ML672TCP: Input Circuit Pattern: QUAD 2 INPUT; Inclosure Material: PLASTIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 4 GATE, NAND. 15 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 5962-00-166-3920 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.