PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

331-7067746-LTG-377Fixture,lighting

Naval Sea Systems Command · NSN 6210-01-510-9625 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-01-510-9625 — this item is cataloged by the U.S. Government under National Stock Number 6210-01-510-9625. Primary manufacturer part number: 331-7067746-LTG-377.
Features
  • Fixture,lighting — FSC 6210
  • Hazardous Locations/environmental Protection: WATERTIGHT
  • Lamp Base Type Accommodated: MEDIUM BIPIN
  • Material Document and Classification: MIL-P-24191,TYPE CLEAR-2 MIL SPEC SINGLE MATERIAL RESPONSE ILLUMINATION DIRECTING DEVICE
  • Mounting Method: FLUSH
  • Mounting Base Width: 6.000 INCHES NOMINAL IN
  • Mounting Base Length: 19.906 INCHES NOMINAL IN
  • Wiring Provision Method: CABLE
Applications
  • Applications requiring Aluminum Body construction
General Description

The Fixture,lighting, cataloged under National Stock Number 6210-01-510-9625, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6210-01-510-9625
Primary Part Number331-7067746-LTG-377
Item NameFixture,lighting
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Hazardous Locations/environmental ProtectionWATERTIGHT
Lamp Base Type AccommodatedMEDIUM BIPIN
Material Document and ClassificationMIL-P-24191,TYPE CLEAR-2 MIL SPEC SINGLE MATERIAL RESPONSE ILLUMINATION DIRECTING DEVICE
Mounting MethodFLUSH
Mounting Base Width6.000 INCHES NOMINAL IN
Mounting Base Length19.906 INCHES NOMINAL IN
Wiring Provision MethodCABLE
Illumination Directing Device TypeWINDOW
Surface TreatmentENAMEL BAKED BODY
Lamp Type Accommodated and Quantity2 FLUORESCENT
Lamp Protection DeviceCLEAR AND WHITE PRISMATIC WINDOW
Terminal Type and Quantity1 WIRE LEAD
MaterialALUMINUM BODY
Voltage Rating in Volts120.0 AC NOMINAL
Wiring Provision Length120.0 INCHES NOMINAL ALL PROVISIONS IN
MaterialPLASTIC ACRYLIC ILLUMINATION DIRECTING DEVICE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6210-00-500-0742 INTERCHANGEABLE
Window,lighting Fixture
6210-00-548-0082 INTERCHANGEABLE
Fixture,lighting
6210-00-669-6526 INTERCHANGEABLE
Fixture,lighting
6210-01-088-6187 INTERCHANGEABLE
Fixture,lighting
6210-01-149-4169 INTERCHANGEABLE
Fixture,lighting
6210-01-484-6855 INTERCHANGEABLE
Fixture,lighting
6210-01-510-9785B-1724-NS INTERCHANGEABLE
Window,lighting Fixture
L.c.doane Company,the Dba Lc Doane Co
Cross-Reference Index
Part NumberManufacturer
331-7067746-LTG-377 Naval Sea Systems Command (USA)
M16377/7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M16377/7-336.1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
H676-1201-LTG-377 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
MIL-DTL-16377/7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6210-00-500-0742INTERCHANGEABLE
WINDOW,LIGHTING FIXTURE
6210-00-548-0082INTERCHANGEABLE
FIXTURE,LIGHTING
6210-00-669-6526INTERCHANGEABLE
FIXTURE,LIGHTING
6210-01-088-6187INTERCHANGEABLE
FIXTURE,LIGHTING
6210-01-149-4169INTERCHANGEABLE
FIXTURE,LIGHTING
6210-01-484-6855INTERCHANGEABLE
FIXTURE,LIGHTING
6210-01-510-9785INTERCHANGEABLE
WINDOW,LIGHTING FIXTURE
B-1724-NS

Frequently Asked Questions

What is NSN 6210-01-510-9625?

NSN 6210-01-510-9625 is a Fixture,lighting, manufactured by Naval Sea Systems Command, classified under FSC 6210 (No Item Name Available). Status: active.

What are the part numbers for NSN 6210-01-510-9625?

NSN 6210-01-510-9625 has 5 cross-referenced part numbers: 331-7067746-LTG-377 (Naval Sea Systems Command), M16377/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M16377/7-336.1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), H676-1201-LTG-377 (Electric Boat Corporation Div General Dynamics Electric Boat), MIL-DTL-16377/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6210-01-510-9625?

There are 7 known substitutes for 6210-01-510-9625: 6210-00-500-0742, 6210-00-548-0082, 6210-00-669-6526 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 331-7067746-LTG-377?

Key specifications for 331-7067746-LTG-377: Hazardous Locations/environmental Protection: WATERTIGHT; Lamp Base Type Accommodated: MEDIUM BIPIN; Material Document and Classification: MIL-P-24191,TYPE CLEAR-2 MIL SPEC SINGLE MATERIAL RESPONSE ILLUMINATION DIRECTING DEVICE; Mounting Method: FLUSH. 21 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com