The Microcircuit,digital, cataloged under National Stock Number 5962-01-295-6508, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Texas Instruments Incorporated. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-295-6508 |
| Primary Part Number | SN74LS189AN |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Inclosure Material | PLASTIC |
| Features Provided | 3-STATE OUTPUT AND INVERTED OUTPUT AND STATIC OPERATION |
| Inclosure Configuration | DUAL-IN-LINE |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SN74LS189AN PRIMARY | Texas Instruments Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 8007-41-8910 | C/1 Advisory reference — outside the item-of-supply concept Wavetek U S Inc Div of Wavetek Corp |
NSN 5962-01-295-6508 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-295-6508 has 1 manufacturer part number on file: SN74LS189AN (Texas Instruments Incorporated).
Key specifications for SN74LS189AN: Inclosure Material: PLASTIC; Features Provided: 3-STATE OUTPUT AND INVERTED OUTPUT AND STATIC OPERATION; Inclosure Configuration: DUAL-IN-LINE; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 5 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.
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.