The Electron Tube Cross, cataloged under National Stock Number 5960-01-099-9409, is classified within Federal Supply Class 5960 (Electron Tubes and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Electron Tube Cross |
| FSC / FSG | 5960 — Electron Tubes and Associated Hardware (FSG 59) |
| Manufacturers | Raytheon Company Dba Raytheon Co (CAGE 3B150); Raytheon Company Div Rmd Strategic (CAGE 05869); Tdk Electronics Ag (CAGE C4751) |
| Parameter | Value |
|---|---|
| NSN | 5960-01-099-9409 |
| Primary Part Number | 812129 |
| Item Name | Electron Tube Cross |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 812129 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 390605 | Raytheon Company Div Rmd Strategic (USA) |
| QKS1998 | Tdk Electronics Ag (DEU) |
| Reference | Meaning |
|---|---|
| 812129 | 5/9 Secondary reference Raytheon Company Div Corp |
| QKS1998 | 5/9 Secondary reference Epcos Ag Abt. Pr Roe K Pm |
NSN 5960-01-099-9409 is a Electron Tube Cross, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-01-099-9409 has 3 manufacturer part numbers on file: 812129 (Raytheon Company Dba Raytheon Co), 390605 (Raytheon Company Div Rmd Strategic), QKS1998 (Tdk Electronics Ag).
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-139-6650, 5365-01-304-1252. 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.
NSN 5960-01-099-9409 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.