The Microcircuit,digital, cataloged under National Stock Number 5962-01-418-9972, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bae Systems (operations) Limited. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5962-01-418-9972 |
| Primary Part Number | ED4-165-008-4-61 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Bae Systems (operations) Limited |
| Status | ACTIVE |
| Design Function and Quantity | 1 ARITHMETIC LOGIC UNIT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ED4-165-008-4-61 | Bae Systems (operations) Limited (GBR) |
| 54LS181/BJAJC | Motorola (uk Sales) Ltd (motorola Semiconductors Group) (GBR) |
| Reference | Meaning |
|---|---|
| 54LS181/BJAJC | 3/9 Design control — primary reference Freescale Semiconductor, Inc. |
NSN 5962-01-418-9972 is a Microcircuit,digital, manufactured by Bae Systems (operations) Limited, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-418-9972 has 2 manufacturer part numbers on file: ED4-165-008-4-61 (Bae Systems (operations) Limited), 54LS181/BJAJC (Motorola (uk Sales) Ltd (motorola Semiconductors Group)).
Key specifications for ED4-165-008-4-61: Design Function and Quantity: 1 ARITHMETIC LOGIC UNIT. 1 specification is 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 5962-01-418-9972 has DEMIL Code D. 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.