The Annunciator, cataloged under National Stock Number 6350-00-224-4916, is classified within Federal Supply Class 6350 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Arma Div Ambac Industries Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-00-224-4916 |
| Primary Part Number | 50531 |
| Item Name | Annunciator |
| FSC / FSG | 6350 / 63 — No Item Name Available |
| Manufacturer | Arma Div Ambac Industries Inc |
| Status | ACTIVE |
| Visual Signal Type | LAMP |
| Surface Treatment | ENAMEL |
| Mounting Type | CASE |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Usage Design | INDICATES POWER FAILURE TO GYRO COMPASS SYSTEMS ON SUBMARINES ONLY |
| Mounting Configuration | FOUR MOUNTING FEET WITH 1/4 IN. DIA HOLES ON 6-5/16 IN BY 8 IN. MTG CENTERS IN |
| Signal Device Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50531 | Arma Div Ambac Industries Inc |
NSN 6350-00-224-4916 is a Annunciator, manufactured by Arma Div Ambac Industries Inc, classified under FSC 6350 (No Item Name Available). Status: active.
NSN 6350-00-224-4916 has 1 cross-referenced part number: 50531 (Arma Div Ambac Industries Inc).
There are 5 known substitutes for 6350-00-224-4916: 6105-00-700-9703, 5360-00-965-5202, 2930-00-983-4192 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50531: Visual Signal Type: LAMP; Surface Treatment: ENAMEL; Special Features: INTERNAL FLASHER UNIT; TWO FLASHING RED LIGHTS INDICATING COMPASS FAILURE,VOLTAGE IN VOLTS: 115.0. MATERIAL IS METAL.; Overall Length: 9.000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.