PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B4855Light,panel

Grimes Aerospace Company · NSN 6210-00-025-7718 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-025-7718 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-025-7718. Primary manufacturer part number: B4855.
Features
  • Light,panel — FSC 6210
  • Lamp Bulb Size Designator: T-1 3/4
  • Lens Quantity: 2
  • Surface Treatment: PAINT BODY
  • Material: ALUMINUM BODY
  • Mounting Method: UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
  • Lens Back Surface Condition: SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
  • Lamp Type Accommodated and Quantity: 2 INCANDESCENT
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Aluminum Body construction
General Description

The Light,panel, cataloged under National Stock Number 6210-00-025-7718, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6210-00-025-7718
Primary Part NumberB4855
Item NameLight,panel
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusCANCELLED
Lamp Bulb Size DesignatorT-1 3/4
Lens Quantity2
Surface TreatmentPAINT BODY
MaterialALUMINUM BODY
Mounting MethodUNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Lens Back Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lamp Type Accommodated and Quantity2 INCANDESCENT
Surface TreatmentPAINT ILLUMINATION DIRECTING DEVICE
Lens TypeFLAT, NARROW SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens Face Surface ConditionSMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL
Lens ColorRED SINGLE LIGHT FIRST POSITION HORIZONTAL
Transmitted Light ColorRED SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A
Lens Light Transmission CharacteristicTRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL
Terminal Type and Quantity1 WIRE LEAD
Style DesignatorHALF FIXTURE EYEBROW TYPE
MaterialALUMINUM ILLUMINATION DIRECTING DEVICE
Mounting MethodPUSH-IN LENS
Lamp Base Type AccommodatedMIDGET FLANGED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
2805-00-350-4565 INTERCHANGEABLE
Elbow
5330-00-530-3099B4855 INTERCHANGEABLE
Gasket
Dresser, Llc
5950-01-108-1687201-900 INTERCHANGEABLE
Reactor
L-3 Communications Microdyne
4730-01-466-5962201900 INTERCHANGEABLE
Coupling Half,quick Disconnect
Eaton Corporation Dba Eaton Inoac
6515-01-590-0476201.900 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
B4855 Aero International, Llc Dba Ams Engineered Solutions (USA)
B4855 PRIMARY Grimes Aerospace Company (USA)
201900 Lawrence Technologies Inc (USA)
Related Parts
2805-00-350-4565INTERCHANGEABLE
ELBOW
5330-00-530-3099INTERCHANGEABLE
GASKET
B4855
5950-01-108-1687INTERCHANGEABLE
REACTOR
201-900
4730-01-466-5962INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
201900
6515-01-590-0476INTERCHANGEABLE
SCREW,BONE
201.900

Frequently Asked Questions

What is NSN 6210-00-025-7718?

NSN 6210-00-025-7718 is a Light,panel, manufactured by Grimes Aerospace Company, classified under FSC 6210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6210-00-025-7718?

NSN 6210-00-025-7718 has 3 cross-referenced part numbers: B4855 (Aero International, Llc Dba Ams Engineered Solutions), B4855 (Grimes Aerospace Company), 201900 (Lawrence Technologies Inc).

What NSN replaces 6210-00-025-7718?

There are 5 known substitutes for 6210-00-025-7718: 2805-00-350-4565, 5330-00-530-3099, 5950-01-108-1687 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B4855?

Key specifications for B4855: Lamp Bulb Size Designator: T-1 3/4; Overall Length: 1.562 INCHES NOMINAL IN; Lens Quantity: 2; Surface Treatment: PAINT BODY. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6210-00-025-7718 still in active supply?

NSN 6210-00-025-7718 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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