The Annunciator, cataloged under National Stock Number 6350-01-259-6089, 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 Astronautics Corporation of America. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-259-6089 |
| Primary Part Number | 18773 |
| Item Name | Annunciator |
| FSC / FSG | 6350 / 63 — No Item Name Available |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Supplementary Features | DRUM ROTATION PORM 62.8 DEGREES; BACKGROUND BLACK COLOR NO. 37038 PER FED-STD-595; TEMPERATURE RANGE MINUS 65 DEG C TO PLUS 100 DEG C DEGC |
| Special Markings | ENERGIZED-RED LEAD POSITIVE,BLACK LEAD NEGATIVE SHOWS TO; ENERGIZED BLUE LEAD POSITIVE,BLACK LEAD NEGATIVE SHOWS -FROM |
| Overall Diameter | 0.310 INCHES NOMINAL IN |
| Relay Box Mounting | SEPARATE |
| Visual Signal Type | DRUM |
| Signal Device Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6350-01-259-6089 is a Annunciator, manufactured by Astronautics Corporation of America, classified under FSC 6350 (No Item Name Available). Status: active.
NSN 6350-01-259-6089 has 2 cross-referenced part numbers: 18773 (Astronautics Corporation of America), 120-77 (Applied Magnetics Inc).
There are 11 known substitutes for 6350-01-259-6089: 4020-00-171-5209, 6625-00-334-8821, 4730-00-424-5871 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18773: Overall Width: 0.500 INCHES NOMINAL IN; Supplementary Features: DRUM ROTATION PORM 62.8 DEGREES; BACKGROUND BLACK COLOR NO. 37038 PER FED-STD-595; TEMPERATURE RANGE MINUS 65 DEG C TO PLUS 100 DEG C DEGC; Special Markings: ENERGIZED-RED LEAD POSITIVE,BLACK LEAD NEGATIVE SHOWS TO; ENERGIZED BLUE LEAD POSITIVE,BLACK LEAD NEGATIVE SHOWS -FROM; Overall Diameter: 0.310 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.