The Microcircuit,digita, cataloged under National Stock Number 5962-01-599-9577, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Fairchild Semiconductor Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Microcircuit,digita |
| FSC / FSG | 5962 — Microcircuits, Electronic (FSG 59) |
| Manufacturers | Fairchild Semiconductor Corp (CAGE 07263); Leonardo S.p.a Land & Naval Defence Electronics Division (CAGE A1615); Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters (CAGE 1MQ07) |
| Parameter | Value |
|---|---|
| NSN | 5962-01-599-9577 |
| Primary Part Number | DM74LS123M |
| Item Name | Microcircuit,digita |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Fairchild Semiconductor Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| DM74LS123M PRIMARY | Fairchild Semiconductor Corp (USA) |
| 78U008P005 | Leonardo S.p.a Land & Naval Defence Electronics Division (ITA) |
| SN74LS123D PRIMARY | Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| 89954-356A1400P64 | 5/2 Secondary reference U.S. Government activity |
| 356A1400P64 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5962-01-599-9577 is a Microcircuit,digita, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-599-9577 has 3 manufacturer part numbers on file: DM74LS123M (Fairchild Semiconductor Corp), 78U008P005 (Leonardo S.p.a Land & Naval Defence Electronics Division), SN74LS123D (Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters).
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 5962-01-599-9577 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.