PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-0003Light,indicator

Ace Aeronautics Llc · NSN 6220-01-234-6685 · FSC 6220 · No Item Name Available
Verified by PartsTable
NSN 6220-01-234-6685 — this item is cataloged by the U.S. Government under National Stock Number 6220-01-234-6685. Primary manufacturer part number: 20-0003.
Features
  • Light,indicator — FSC 6220
  • Material: COPPER ALLOY BODY
  • Lamp Type Accommodated and Quantity: 1 LIGHT EMITTING DIODE LAMP CARTRIDGE
  • Material: PLASTIC POLYCARBONATE LENS HOLDER
  • Mounting Method: THREADED HUB
  • Terminal Type and Quantity: 2 SCREW
  • Style Designator: INSTRUMENT POST TYPE
  • 2 verified cross-references
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Copper Alloy Body construction
General Description

The Light,indicator, cataloged under National Stock Number 6220-01-234-6685, is classified within Federal Supply Class 6220 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Ace Aeronautics Llc. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6220-01-234-6685
Primary Part Number20-0003
Item NameLight,indicator
FSC / FSG6220 / 62 — No Item Name Available
ManufacturerAce Aeronautics Llc
StatusACTIVE
MaterialCOPPER ALLOY BODY
Lamp Type Accommodated and Quantity1 LIGHT EMITTING DIODE LAMP CARTRIDGE
MaterialPLASTIC POLYCARBONATE LENS HOLDER
Mounting MethodTHREADED HUB
Terminal Type and Quantity2 SCREW
Style DesignatorINSTRUMENT POST TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-00-369-7621 INTERCHANGEABLE
Microcircuit,digital
3010-00-832-78448327844 INTERCHANGEABLE
Propeller Shaft with Universal J
U S Army Tank Automotive Command Amsta-Im-Mm
5895-00-926-7230C8157ARC INTERCHANGEABLE
Control,indicator
Joint Electronics Type Designation System
5961-01-104-8309 INTERCHANGEABLE
Transistor
5310-01-171-8117 INTERCHANGEABLE
Washer,key
3110-01-288-21367Z7-062 INTERCHANGEABLE
Bearing,ball,thrust
Designatronics Inc Stock Drive Products Div
6645-01-316-485120-0003 INTERCHANGEABLE
Meter,time Totalizing
Parker Hannifin Corporation Div Village Marine Tech
5330-01-320-3450M10014A INTERCHANGEABLE
Gasket
Ian-Conrad Bergan, Llc
4940-01-516-801620-0003 INTERCHANGEABLE
Bearing Lower Shaft
Tri-State Precision, Inc.
5340-01-612-7052200-003 INTERCHANGEABLE
Handle,crank
Arctech Fabricating, Inc.
Cross-Reference Index
Part NumberManufacturer
1560-OH6-271-2 Us Army Aviation and Missile Command (USA)
20-0003 PRIMARY Ace Aeronautics Llc (USA)
Related Parts
5962-00-369-7621INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3010-00-832-7844INTERCHANGEABLE
PROPELLER SHAFT WITH UNIVERSAL J
8327844
5895-00-926-7230INTERCHANGEABLE
CONTROL,INDICATOR
C8157ARC
5961-01-104-8309INTERCHANGEABLE
TRANSISTOR
5310-01-171-8117INTERCHANGEABLE
WASHER,KEY
3110-01-288-2136INTERCHANGEABLE
BEARING,BALL,THRUST
7Z7-062
6645-01-316-4851INTERCHANGEABLE
METER,TIME TOTALIZING
20-0003
5330-01-320-3450INTERCHANGEABLE
GASKET
M10014A
4940-01-516-8016INTERCHANGEABLE
BEARING LOWER SHAFT
20-0003
5340-01-612-7052INTERCHANGEABLE
HANDLE,CRANK
200-003
5310-01-647-1603INTERCHANGEABLE
WASHER,FLAT
200003
6665-01-683-8761INTERCHANGEABLE
DETECTOR,GAS
20-0003

Frequently Asked Questions

What is NSN 6220-01-234-6685?

NSN 6220-01-234-6685 is a Light,indicator, manufactured by Ace Aeronautics Llc, classified under FSC 6220 (No Item Name Available). Status: active.

What are the part numbers for NSN 6220-01-234-6685?

NSN 6220-01-234-6685 has 2 cross-referenced part numbers: 1560-OH6-271-2 (Us Army Aviation and Missile Command), 20-0003 (Ace Aeronautics Llc).

What NSN replaces 6220-01-234-6685?

There are 12 known substitutes for 6220-01-234-6685: 5962-00-369-7621, 3010-00-832-7844, 5895-00-926-7230 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-0003?

Key specifications for 20-0003: Overall Width: 0.620 INCHES NOMINAL IN; Material: COPPER ALLOY BODY; Part Name Assigned by Controlling Agency: POSTLIGHT; Lamp Type Accommodated and Quantity: 1 LIGHT EMITTING DIODE LAMP CARTRIDGE. 10 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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