PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37447-6Light,indicator

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 6210-00-520-2748 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-520-2748 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-520-2748. Primary manufacturer part number: 37447-6.
Features
  • Light,indicator — FSC 6210
  • Lens Color: RED SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Furnished Items and Quantity: 1 LAMP
  • Mounting Method: PANEL LOCATION NOT OTHERWISE SPECIFIED
  • Panel Accommodation Hole Diameter: 0.191 INCHES NOMINAL IN
  • Lens Light Transmission Characteristic: TRANSLUCENT SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Lens Back Surface Condition: SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Lens Type: STOVEPIPE, PLAIN SINGLE LIGHT FIRST POSITION HORIZONTAL
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Light,indicator, cataloged under National Stock Number 6210-00-520-2748, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6210-00-520-2748
Primary Part Number37447-6
Item NameLight,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
StatusCANCELLED
Lens ColorRED SINGLE LIGHT FIRST POSITION HORIZONTAL
Furnished Items and Quantity1 LAMP
Mounting MethodPANEL LOCATION NOT OTHERWISE SPECIFIED
Panel Accommodation Hole Diameter0.191 INCHES NOMINAL IN
Lens Light Transmission CharacteristicTRANSLUCENT SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens Back Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens TypeSTOVEPIPE, PLAIN SINGLE LIGHT FIRST POSITION HORIZONTAL
Mounting MethodPUSH-IN LENS
Lamp Type Accommodated and Quantity1 INCANDESCENT
Style DesignatorROUND FRAME, ROUND LENS TYPE
Lens Face Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lamp Bulb Size DesignatorT-1
Overall Diameter0.215 INCHES NOMINAL IN
Lens Quantity1
Panel Thickness for Which Designed0.438 INCHES MAXIMUM IN
Terminal Type and Quantity2 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
4820-00-287-2871 INTERCHANGEABLE
Valve,check
Cross-Reference Index
Part NumberManufacturer
37447-6 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
262-2684-000 Alcatel-Lucent Holdings Inc. (USA)
BEP62RBL Shelly Associates Inc. (USA)
BEPB-A07-RBL Shelly Associates Inc. (USA)
Related Parts
4820-00-287-2871INTERCHANGEABLE
VALVE,CHECK

Frequently Asked Questions

What is NSN 6210-00-520-2748?

NSN 6210-00-520-2748 is a Light,indicator, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 6210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6210-00-520-2748?

NSN 6210-00-520-2748 has 4 cross-referenced part numbers: 37447-6 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 262-2684-000 (Alcatel-Lucent Holdings Inc.), BEP62RBL (Shelly Associates Inc.), BEPB-A07-RBL (Shelly Associates Inc.).

What NSN replaces 6210-00-520-2748?

There is 1 known substitute for 6210-00-520-2748: 4820-00-287-2871. Verify interchangeability with system specifications before substitution.

What are the specifications of 37447-6?

Key specifications for 37447-6: Lens Color: RED SINGLE LIGHT FIRST POSITION HORIZONTAL; Furnished Items and Quantity: 1 LAMP; Mounting Method: PANEL LOCATION NOT OTHERWISE SPECIFIED; Panel Accommodation Hole Diameter: 0.191 INCHES NOMINAL IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6210-00-520-2748 still in active supply?

NSN 6210-00-520-2748 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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