The Demultiplexer, cataloged under National Stock Number 5963-01-693-6037, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Demultiplexer |
| FSC / FSG | 5963 — Electronic Modules (FSG 59) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Sonalysts Inc (CAGE 1L297); Naval Undersea Warfare Ctr (CAGE 50225) |
| Parameter | Value |
|---|---|
| NSN | 5963-01-693-6037 |
| Primary Part Number | 8212940-2 |
| Item Name | Demultiplexer |
| FSC / FSG | 5963 / 59 — Electronic Modules |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| 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 |
|---|---|
| 8212940-2 PRIMARY | Naval Sea Systems Command (USA) |
| 00199 | Sonalysts Inc (USA) |
| 8212940-2 | Naval Undersea Warfare Ctr (USA) |
| Reference | Meaning |
|---|---|
| 8212940/REV D | D/9 Drawing number reference only Naval Sea Systems Command |
| 8212940/REV D FIND NO.2 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5963-01-693-6037 is a Demultiplexer, manufactured by Naval Sea Systems Command, classified under FSC 5963, Electronic Modules. Status: active.
NSN 5963-01-693-6037 has 3 manufacturer part numbers on file: 8212940-2 (Naval Sea Systems Command), 00199 (Sonalysts Inc), 8212940-2 (Naval Undersea Warfare Ctr).
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 5963-01-693-6037 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.