The Extender Card Kit, cataloged under National Stock Number 5999-01-121-4080, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Dba Raytheon. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Extender Card Kit |
| FSC / FSG | 5999 — No Item Name Available (FSG 59) |
| Manufacturers | Raytheon Company Dba Raytheon (CAGE 96214) |
| Parameter | Value |
|---|---|
| NSN | 5999-01-121-4080 |
| Primary Part Number | 343029-1 |
| Item Name | Extender Card Kit |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 343029-1 PRIMARY | Raytheon Company Dba Raytheon (USA) |
NSN 5999-01-121-4080 is a Extender Card Kit, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-121-4080 has 1 cross-referenced part number: 343029-1 (Raytheon Company Dba Raytheon).
There is 1 known substitute for 5999-01-121-4080: 5961-00-624-4929. Verify interchangeability with system specifications before substitution.