PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

543-1Generator,signal

Astronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems · NSN 6625-01-469-6360 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-469-6360 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-469-6360. Primary manufacturer part number: 543-1.
Features
  • Generator,signal — FSC 6625
  • 2 verified cross-references
  • Primary manufacturer: Astronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Generator,signal, cataloged under National Stock Number 6625-01-469-6360, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Astronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameGenerator,signal
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersGeneral Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations (CAGE 21562); Astronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems (CAGE 3E2Y8)
Successor NSN5999-00-054-4562 — Delay Line
Technical Specifications
ParameterValue
NSN6625-01-469-6360
Primary Part Number543-1
Item NameGenerator,signal
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAstronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-00-054-4562 (54-31)
HAZMATNo
Shelf Life Code0
Criticality CodeU
Unit of IssueEA
SMR CodeZF
Weight1.0000 lbs
Cube0.0023 cu ft
Verified Substitutes 12
5999-00-054-456254-31 SUCCESSOR
Delay Line
Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil
2810-00-386-44425042J3 INTERCHANGEABLE
Bushing,oil Sump to
Curtiss-Wright Controls, Inc. Div Actuation Division
7910-00-550-9111110776A INTERCHANGEABLE
Cleaner,vacuum,electric
Tiger-Vac Inc.
4820-00-606-8214B2010918 INTERCHANGEABLE
Valve,safety Relief
L3harris Technologies, Inc. Dba Harris Corporation
5950-00-645-0762650998 INTERCHANGEABLE
Transformer,audio Frequency
Lockheed Martin Corporation Div Rms - Mitchel Field
5945-00-973-414441DB30AG INTERCHANGEABLE
Relay,electromagnetic
Siemens Energy and Automation Inc Siemens Furnas Controls Div
5220-01-016-6398 INTERCHANGEABLE
Gage,special
5315-01-191-78885431 INTERCHANGEABLE
Pin
Pdi Ground Support Systems, Inc.
4320-01-241-68055431F INTERCHANGEABLE
Rotor,pump
Megator Corp
1680-01-392-3720543-1 INTERCHANGEABLE
Ball,assemblyspecia
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
543-1 General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations (USA)
543-1 PRIMARY Astronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems (USA)
Related Parts
SUCCESSOR 5999-00-054-4562 Delay Line · 54-31
2810-00-386-4442INTERCHANGEABLE
BUSHING,OIL SUMP TO
5042J3
7910-00-550-9111INTERCHANGEABLE
CLEANER,VACUUM,ELECTRIC
110776A
4820-00-606-8214INTERCHANGEABLE
VALVE,SAFETY RELIEF
B2010918
5950-00-645-0762INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
650998
5945-00-973-4144INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
41DB30AG
5220-01-016-6398INTERCHANGEABLE
GAGE,SPECIAL
5315-01-191-7888INTERCHANGEABLE
PIN
5431
4320-01-241-6805INTERCHANGEABLE
ROTOR,PUMP
5431F
1680-01-392-3720INTERCHANGEABLE
BALL,ASSEMBLYSPECIA
543-1
7930-01-410-8562INTERCHANGEABLE
FINISH,FLOOR,NONBUFFING
7930014108562
6515-01-561-1512INTERCHANGEABLE
REBREATHING BAG,GAS ANESTHESIA A
5431

Frequently Asked Questions

What is NSN 6625-01-469-6360?

NSN 6625-01-469-6360 is a Generator,signal, manufactured by Astronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-469-6360?

NSN 6625-01-469-6360 has 2 cross-referenced part numbers: 543-1 (General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations), 543-1 (Astronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems).

What NSN replaces 6625-01-469-6360?

There are 12 known substitutes for 6625-01-469-6360: 5999-00-054-4562, 2810-00-386-4442, 7910-00-550-9111 and 9 more. Verify interchangeability with system specifications before substitution.

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