The Diode and Tube As, cataloged under National Stock Number 5835-00-453-1963, is classified within Federal Supply Class 5835 (Sound Recording and Reproducing Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Thales Uk Limited Dba Thales Uk Ltd Optronics. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Diode and Tube As |
| FSC / FSG | 5835 — Sound Recording and Reproducing Equipment (FSG 58) |
| Manufacturers | Thales Uk Limited Dba Thales Uk Ltd Optronics (CAGE K0216) |
| Parameter | Value |
|---|---|
| NSN | 5835-00-453-1963 |
| Primary Part Number | 1200-450 |
| Item Name | Diode and Tube As |
| FSC / FSG | 5835 / 58 — Sound Recording and Reproducing Equipment |
| Manufacturer | Thales Uk Limited Dba Thales Uk Ltd Optronics |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 1200-450 PRIMARY | Thales Uk Limited Dba Thales Uk Ltd Optronics (GBR) |
| Reference | Meaning |
|---|---|
| 1200-450 | 5/9 Secondary reference Thales Uk Limited Dba Thales Uk Ltd Optronics |
NSN 5835-00-453-1963 is a Diode and Tube As, manufactured by Thales Uk Limited Dba Thales Uk Ltd Optronics, classified under FSC 5835, Sound Recording and Reproducing Equipment. Status: active.
NSN 5835-00-453-1963 has 1 manufacturer part number on file: 1200-450 (Thales Uk Limited Dba Thales Uk Ltd Optronics).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-656-5437. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). 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.