PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

129544Annunciator

Astronautics Corporation of America · NSN 6350-01-121-8010 · FSC 6350 · No Item Name Available
Verified by PartsTable
NSN 6350-01-121-8010 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-121-8010. Primary manufacturer part number: 129544.
Features
  • Annunciator — FSC 6350
  • Signal Device Quantity: 1
  • Material: ALUMINUM AND COPPER ALLOY
  • Special Markings: LOC
  • Surface Treatment: ANODIZE
  • Reset Type: ELECTROMECHANICAL
  • Visual Signal Type: DROP FLAG
  • Relay Box Mounting: INTEGRAL
Applications
  • Applications requiring Aluminum and Copper Alloy construction
General Description

The Annunciator, cataloged under National Stock Number 6350-01-121-8010, 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 9 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6350-01-121-8010
Primary Part Number129544
Item NameAnnunciator
FSC / FSG6350 / 63 — No Item Name Available
ManufacturerAstronautics Corporation of America
StatusACTIVE
Signal Device Quantity1
MaterialALUMINUM AND COPPER ALLOY
Special MarkingsLOC
Surface TreatmentANODIZE
Reset TypeELECTROMECHANICAL
Visual Signal TypeDROP FLAG
Relay Box MountingINTEGRAL
Overall Diameter0.375 INCHES NOMINAL IN
Mounting TypePANEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6105-00-097-9824 INTERCHANGEABLE
Motor,alternating Current
5960-00-736-0213100042 INTERCHANGEABLE
Electron Tube
Servo Corporation of America
5905-01-074-4040129544-2-1 INTERCHANGEABLE
Resistor,thermal
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5945-01-104-0077A0112 INTERCHANGEABLE
Solenoid,electrical
Brandstrom Instruments, Inc. Dba Brandstrom Instruments Inc
1560-01-329-4376A-0112 INTERCHANGEABLE
Baffle,fuel Tank,aircraft
Explosafe North America Incdiv of Vulcan Industrial Packagingltd
Cross-Reference Index
Part NumberManufacturer
A0112 Brandstrom Instruments, Inc. Dba Brandstrom Instruments Inc (USA)
129544 PRIMARY Astronautics Corporation of America (USA)
Related Parts
6105-00-097-9824INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5960-00-736-0213INTERCHANGEABLE
ELECTRON TUBE
100042
5905-01-074-4040INTERCHANGEABLE
RESISTOR,THERMAL
129544-2-1
5945-01-104-0077INTERCHANGEABLE
SOLENOID,ELECTRICAL
A0112
1560-01-329-4376INTERCHANGEABLE
BAFFLE,FUEL TANK,AIRCRAFT
A-0112

Frequently Asked Questions

What is NSN 6350-01-121-8010?

NSN 6350-01-121-8010 is a Annunciator, manufactured by Astronautics Corporation of America, classified under FSC 6350 (No Item Name Available). Status: active.

What are the part numbers for NSN 6350-01-121-8010?

NSN 6350-01-121-8010 has 2 cross-referenced part numbers: A0112 (Brandstrom Instruments, Inc. Dba Brandstrom Instruments Inc), 129544 (Astronautics Corporation of America).

What NSN replaces 6350-01-121-8010?

There are 5 known substitutes for 6350-01-121-8010: 6105-00-097-9824, 5960-00-736-0213, 5905-01-074-4040 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 129544?

Key specifications for 129544: Signal Device Quantity: 1; Material: ALUMINUM AND COPPER ALLOY; Special Markings: LOC; Surface Treatment: ANODIZE. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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