PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81-5073ISSUE3PT2Light,indicator

Raytheon Company Dba Raytheon Co · NSN 6210-00-635-3812 · FSC 6210 · No Item Name Available
Verified by PartsTable
NSN 6210-00-635-3812 — this item is cataloged by the U.S. Government under National Stock Number 6210-00-635-3812. Primary manufacturer part number: 81-5073ISSUE3PT2.
Features
  • Light,indicator — FSC 6210
  • Panel Accommodation Hole Diameter: 0.688 INCHES NOMINAL IN
  • Terminal Type and Quantity: 2 SOLDER LUG
  • Hazardous Locations/environmental Protection: SALT WATER RESISTANT
  • Mounting Method: THREADED BUSHING
  • Lamp Bulb Size Designator: T-3-1/4
  • Lamp Type Accommodated and Quantity: 1 INCANDESCENT
  • Lamp Base Type Accommodated: MINIATURE BAYONET
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Light,indicator, cataloged under National Stock Number 6210-00-635-3812, is classified within Federal Supply Class 6210 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6210-00-635-3812
Primary Part Number81-5073ISSUE3PT2
Item NameLight,indicator
FSC / FSG6210 / 62 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusCANCELLED
Panel Accommodation Hole Diameter0.688 INCHES NOMINAL IN
Terminal Type and Quantity2 SOLDER LUG
Hazardous Locations/environmental ProtectionSALT WATER RESISTANT
Mounting MethodTHREADED BUSHING
Lamp Bulb Size DesignatorT-3-1/4
Lamp Type Accommodated and Quantity1 INCANDESCENT
Lamp Base Type AccommodatedMINIATURE BAYONET
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-078-0281954 INTERCHANGEABLE
Seal
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
3110-00-100-03750211588-9 INTERCHANGEABLE
Cup,tapered Roller Bearing
Agco Corp Parts Opn
3110-00-109-1155 INTERCHANGEABLE
Bearing,ball,annular
5960-00-114-3880 INTERCHANGEABLE
Electron Tube
5975-00-242-6429 INTERCHANGEABLE
Chase Nipple,conduit
5330-00-350-6532 INTERCHANGEABLE
Gasket
4410-00-378-0110731 INTERCHANGEABLE
Indicator Assemblyx
Robert H Wager Co Inc
5120-00-490-4282 INTERCHANGEABLE
Puller,mechanical
6625-00-553-1442SC-D-108747 INTERCHANGEABLE
Lead Set,test
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5960-00-617-8960954 INTERCHANGEABLE
Electron Tube
L3 Technologies, Inc. Div Communication Systems-East
Cross-Reference Index
Part NumberManufacturer
81-5073PT2 Raytheon Company Div Corp (USA)
81-5073ISSUE3PT2 PRIMARY Raytheon Company Dba Raytheon Co (USA)
954 PRIMARY L3 Aviation Products, Inc. Dba L3 Technologies (USA)
81408 Dialight Corporation (USA)
81-5073PT2 PRIMARY Raytheon Company Dba Raytheon Co (USA)
81-5073ISSUE3PT2 Raytheon Company Div Corp (USA)
Related Parts
5330-00-078-0281INTERCHANGEABLE
SEAL
954
3110-00-100-0375INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
0211588-9
3110-00-109-1155INTERCHANGEABLE
BEARING,BALL,ANNULAR
5960-00-114-3880INTERCHANGEABLE
ELECTRON TUBE
5975-00-242-6429INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
5330-00-350-6532INTERCHANGEABLE
GASKET
4410-00-378-0110INTERCHANGEABLE
INDICATOR ASSEMBLYX
731
5120-00-490-4282INTERCHANGEABLE
PULLER,MECHANICAL
6625-00-553-1442INTERCHANGEABLE
LEAD SET,TEST
SC-D-108747
5960-00-617-8960INTERCHANGEABLE
ELECTRON TUBE
954
6680-00-838-9281INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
44B3721-26B
6145-00-845-5956INTERCHANGEABLE
WIRE,ELECTRICAL

Frequently Asked Questions

What is NSN 6210-00-635-3812?

NSN 6210-00-635-3812 is a Light,indicator, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 6210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6210-00-635-3812?

NSN 6210-00-635-3812 has 6 cross-referenced part numbers: 81-5073PT2 (Raytheon Company Div Corp), 81-5073ISSUE3PT2 (Raytheon Company Dba Raytheon Co), 954 (L3 Aviation Products, Inc. Dba L3 Technologies), 81408 (Dialight Corporation), 81-5073PT2 (Raytheon Company Dba Raytheon Co) and 1 more.

What NSN replaces 6210-00-635-3812?

There are 12 known substitutes for 6210-00-635-3812: 5330-00-078-0281, 3110-00-100-0375, 3110-00-109-1155 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81-5073ISSUE3PT2?

Key specifications for 81-5073ISSUE3PT2: Panel Accommodation Hole Diameter: 0.688 INCHES NOMINAL IN; Terminal Type and Quantity: 2 SOLDER LUG; Hazardous Locations/environmental Protection: SALT WATER RESISTANT; Mounting Method: THREADED BUSHING. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6210-00-635-3812 still in active supply?

NSN 6210-00-635-3812 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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