The Microcircuit,digital, cataloged under National Stock Number 5962-01-326-6231, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thales Sa. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 — Microcircuits, Electronic (FSG 59) |
| Manufacturers | Thales Sa (CAGE F6481); Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (CAGE U4338) |
| Parameter | Value |
|---|---|
| NSN | 5962-01-326-6231 |
| Primary Part Number | 99165511 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Thales Sa |
| 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 |
|---|---|
| 99165511 | Thales Sa (FRA) |
| 28730-0500-0001 | Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (GBR) |
| Reference | Meaning |
|---|---|
| F74AC74SC | 5/9 Secondary reference National Semiconductor Corporation |
| 74AC74SC | 3/9 Design control — primary reference Fairchild Semiconductor Corp |
NSN 5962-01-326-6231 is a Microcircuit,digital, manufactured by Thales Sa, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-326-6231 has 2 manufacturer part numbers on file: 99165511 (Thales Sa), 28730-0500-0001 (Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-412-9184. Verify interchangeability with system specifications before substitution.
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 5962-01-326-6231 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.