PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-7961Light,indicator

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6210-01-472-9422 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-01-472-9422 — this item is cataloged by the U.S. Government under National Stock Number 6210-01-472-9422. Primary manufacturer part number: MIL-DTL-7961.
Features
  • Light,indicator — FSC 6210
  • Overall Diameter: 0.650 INCHES MAXIMUM IN
  • Style Designator: ROUND FRAME, ROUND LENS TYPE
  • Specification/standard Data: 96906-MS25041 GOVERNMENT STANDARD
  • Lens Color: BLUE SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Features Provided: PRESS TO TEST
  • Lamp Industry Number: 327
  • 2 verified cross-references
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Light,indicator, cataloged under National Stock Number 6210-01-472-9422, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-01-472-9422
Primary Part NumberMIL-DTL-7961
Item NameLight,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Overall Diameter0.650 INCHES MAXIMUM IN
Style DesignatorROUND FRAME, ROUND LENS TYPE
Specification/standard Data96906-MS25041 GOVERNMENT STANDARD
Lens ColorBLUE SINGLE LIGHT FIRST POSITION HORIZONTAL
Features ProvidedPRESS TO TEST
Lamp Industry Number327
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6210-00-818-0230 INTERCHANGEABLE
Light,indicator
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-7961 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS25041-10-327 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6210-00-818-0230INTERCHANGEABLE
LIGHT,INDICATOR

Frequently Asked Questions

What is NSN 6210-01-472-9422?

NSN 6210-01-472-9422 is a Light,indicator, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-01-472-9422?

NSN 6210-01-472-9422 has 2 cross-referenced part numbers: MIL-DTL-7961 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS25041-10-327 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6210-01-472-9422?

There is 1 known substitute for 6210-01-472-9422: 6210-00-818-0230. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-7961?

Key specifications for MIL-DTL-7961: Part Name Assigned by Controlling Agency: INDICATOR LIGHT; Overall Diameter: 0.650 INCHES MAXIMUM IN; Special Features: LAMP IS 28 VOLTS; LIGHT HAS DIMMER FEATURE; Style Designator: ROUND FRAME, ROUND LENS TYPE. 9 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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