PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1050A3Light,indicator

Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron · NSN 6210-00-621-2441 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-621-2441 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-621-2441. Primary manufacturer part number: 1050A3.
Features
  • Light,indicator — FSC 6210
  • Lens Light Transmission Characteristic: TRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Material: PLASTIC POLYAMIDE NYLON BODY
  • Lens Type: STOVEPIPE, PLAIN SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Mounting Method: SNAP-IN LOCATION NOT OTHERWISE SPECIFIED
  • Mounting Method: PUSH-IN LENS
  • Lens Face Surface Condition: SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Plastic Polyamide Nylon Body construction
General Description

The Light,indicator, cataloged under National Stock Number 6210-00-621-2441, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6210-00-621-2441
Primary Part Number1050A3
Item NameLight,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerChicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
StatusCANCELLED
Lens Light Transmission CharacteristicTRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL
Terminal Type and Quantity2 WIRE LEAD
MaterialPLASTIC POLYAMIDE NYLON BODY
Lens TypeSTOVEPIPE, PLAIN SINGLE LIGHT FIRST POSITION HORIZONTAL
Mounting MethodSNAP-IN LOCATION NOT OTHERWISE SPECIFIED
Mounting MethodPUSH-IN LENS
Lens Face Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lamp Type Accommodated and Quantity1 NEON
Transmitted Light ColorAMBER SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Style DesignatorROUND FRAME, ROUND LENS TYPE
Lens Back Surface ConditionFRESNEL SINGLE LIGHT FIRST POSITION HORIZONTAL
Overall Diameter0.625 INCHES NOMINAL IN
Lens Quantity1
Lens ColorAMBER SINGLE LIGHT FIRST POSITION HORIZONTAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4820-00-427-787632221-3 INTERCHANGEABLE
Lever,right Hand
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5365-00-680-3764678004PC100 INTERCHANGEABLE
Shim
Lockheed Martin Corporation Div Rms - Mitchel Field
Cross-Reference Index
Part NumberManufacturer
1050A3 PRIMARY Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
1050A-3 Zf Industrieantriebe Witten Gmbh (DEU)
980-670A-98WAN Littelfuse, Inc. (USA)
981-670A-98WAN Littelfuse, Inc. (USA)
29034300 Cam Fabricated Systems Inc (USA)
32-2213 PRIMARY Lighting Components and Design Incorporated Dba Lc&d (USA)
1050A3 Industrial Devices Inc (USA)
Related Parts
4820-00-427-7876INTERCHANGEABLE
LEVER,RIGHT HAND
32221-3
5365-00-680-3764INTERCHANGEABLE
SHIM
678004PC100

Frequently Asked Questions

What is NSN 6210-00-621-2441?

NSN 6210-00-621-2441 is a Light,indicator, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6210-00-621-2441?

NSN 6210-00-621-2441 has 7 cross-referenced part numbers: 1050A3 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 1050A-3 (Zf Industrieantriebe Witten Gmbh), 980-670A-98WAN (Littelfuse, Inc.), 981-670A-98WAN (Littelfuse, Inc.), 29034300 (Cam Fabricated Systems Inc) and 2 more.

What NSN replaces 6210-00-621-2441?

There are 2 known substitutes for 6210-00-621-2441: 4820-00-427-7876, 5365-00-680-3764. Verify interchangeability with system specifications before substitution.

What are the specifications of 1050A3?

Key specifications for 1050A3: Lens Light Transmission Characteristic: TRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL; Terminal Type and Quantity: 2 WIRE LEAD; Material: PLASTIC POLYAMIDE NYLON BODY; Lens Type: STOVEPIPE, PLAIN SINGLE LIGHT FIRST POSITION HORIZONTAL. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6210-00-621-2441 still in active supply?

NSN 6210-00-621-2441 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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