The Microcircuit,digital, cataloged under National Stock Number 5962-01-073-8371, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Texas Instruments Inc Information Technology Group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-073-8371 |
| Primary Part Number | SN74LS155N |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Texas Instruments Inc Information Technology Group |
| Status | ACTIVE |
| Input Circuit Pattern | DUAL 3 INPUT |
| Inclosure Material | PLASTIC |
| Design Function and Quantity | 2 DECODER, TWO TO FOUR LINE |
| Body Height | 0.140 INCHES MINIMUM IN |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.755 INCHES MINIMUM IN |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 57650005D | Thales Uk Limited Dba Thales Uk Ltd Training and Simulation (GBR) |
| SN74LS155AN | Kreisler Import B.v. (NLD) |
| SN74LS155N PRIMARY | Texas Instruments Inc Information Technology Group (USA) |
| Reference | Meaning |
|---|---|
| IC3316A01/N0101 | 5/9 Secondary reference Schlumberger Industries |
| SN74LS155N | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| IC3316A | 5/9 Secondary reference Schlumberger Industries |
NSN 5962-01-073-8371 is a Microcircuit,digital, manufactured by Texas Instruments Inc Information Technology Group, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-073-8371 has 3 manufacturer part numbers on file: 57650005D (Thales Uk Limited Dba Thales Uk Ltd Training and Simulation), SN74LS155AN (Kreisler Import B.v.), SN74LS155N (Texas Instruments Inc Information Technology Group).
Key specifications for SN74LS155N: Input Circuit Pattern: DUAL 3 INPUT; Inclosure Material: PLASTIC; Design Function and Quantity: 2 DECODER, TWO TO FOUR LINE; Body Height: 0.140 INCHES MINIMUM IN. 8 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 5962-01-073-8371 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.