The Annunciator, cataloged under National Stock Number 6340-00-269-4546, is classified within Federal Supply Class 6340 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6340-00-269-4546 |
| Primary Part Number | 3B90082-121 |
| Item Name | Annunciator |
| FSC / FSG | 6340 / 63 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Visual Signal Type | LAMP |
| Mounting Type | PANEL |
| Reset Type | ELECTROMECHANICAL |
| Signal Device Quantity | 2 |
| Visual Signal Color | YELLOW |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3B90082-121 PRIMARY | Lockheed Martin Corp (USA) |
| 6011-100-2 | Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA) |
| 351-10430-002 | Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA) |
NSN 6340-00-269-4546 is a Annunciator, manufactured by Lockheed Martin Corp, classified under FSC 6340 (No Item Name Available). Status: active.
NSN 6340-00-269-4546 has 3 cross-referenced part numbers: 3B90082-121 (Lockheed Martin Corp), 6011-100-2 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging), 351-10430-002 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).
There are 2 known substitutes for 6340-00-269-4546: 5410-01-408-5453, 6515-01-587-8878. Verify interchangeability with system specifications before substitution.
Key specifications for 3B90082-121: Visual Signal Type: LAMP; Overall Length: 3.031 INCHES NOMINAL IN; Mounting Type: PANEL; Overall Width: 2.656 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.