PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1847Lamp,incandescent

Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron · NSN 6240-00-583-9610 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-583-9610 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-583-9610. Primary manufacturer part number: 1847.
Features
  • Lamp,incandescent — FSC 6240
  • Voltage Rating: 6.300 VOLTS NOMINAL
  • Filament Heavy Duty Service Rating: NOT RATED
  • Light Output Rating: 0.380 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
  • Wattage Rating: 0.945 WATTS
  • Current Rating for Which Designed: 0.150 AMPERES NOMINAL
  • Bulb Style: T (TUBULAR)
  • Light Center Length: 0.780 INCHES NOMINAL IN
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-583-9610, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 21 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-583-9610
Primary Part Number1847
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerChicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
StatusCANCELLED
Voltage Rating6.300 VOLTS NOMINAL
Filament Heavy Duty Service RatingNOT RATED
Light Output Rating0.380 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Wattage Rating0.945 WATTS
Current Rating for Which Designed0.150 AMPERES NOMINAL
Bulb StyleT (TUBULAR)
Light Center Length0.780 INCHES NOMINAL IN
Emitted Light CharacteristicCOLORLESS
Bulb DesignatorT-3 1/4
Rated Average LifeHOURS
Bulb Light Transmission CharacteristicTRANSPARENT
Average Life Rating in Hours5000.0
Filament DesignationC-2R
Base StyleMINIATURE BAYONET
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5310-00-097-69071847 INTERCHANGEABLE
Nut,self-Locking,hexagon
Mendenhall Industries Corp Div Mendenhall Industries
5360-00-360-40791847 INTERCHANGEABLE
Spring,helical,compression
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5330-00-507-23801847 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
4720-00-762-4332100R1AT-10 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5331-01-172-4141510-014 INTERCHANGEABLE
O-Ring
Kirby Morgan Dive Systems Inc
4820-01-408-21771847 INTERCHANGEABLE
Valve,check
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5305-01-416-54261847 INTERCHANGEABLE
Screw,machine
Sss Clutch Co, Inc
5365-01-448-506285048 ITEM 43 INTERCHANGEABLE
Spacer,ring
Navy, United States Department of the Spawar Dba Space and Naval Wafare Command
3441-01-620-3472 INTERCHANGEABLE
Press Brake,power Operated
Cross-Reference Index
Part NumberManufacturer
5165244-3 Naval Sea Systems Command (USA)
1847 PRIMARY Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron (USA)
1847 Lockheed Martin Corporation Div Rms (USA)
1847 General Electric Company (USA)
1847 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
180040-1847 Display Devices Inc (USA)
1847 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
1847 PRIMARY Gte Products Corp Sylvania Miniature Lighting Div (USA)
1847 PRIMARY Osram Sylvania Inc (USA)
1847 Cooper Industries Inc Champion Aviation Products (USA)
11747186 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
6240PL1338046 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1847 Lighting Components and Design Incorporated Dba Lc&d (USA)
1847 Satair A/s (DNK)
1847 General Electric Co Lamp Div (USA)
0105.1003.T Cameron Energy Services Corp. (USA)
LTX1847 Lamptronix Co Ltd (USA)
1847 Shelly Associates Inc. (USA)
PL1847 Precision Lamp Inc (USA)
WW3114-46 Gte Communication Systems Corp (USA)
Related Parts
5310-00-097-6907INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
1847
5360-00-360-4079INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1847
5330-00-507-2380INTERCHANGEABLE
GASKET
1847
4720-00-762-4332INTERCHANGEABLE
HOSE,NONMETALLIC
100R1AT-10
5331-01-172-4141INTERCHANGEABLE
O-RING
510-014
4820-01-408-2177INTERCHANGEABLE
VALVE,CHECK
1847
5305-01-416-5426INTERCHANGEABLE
SCREW,MACHINE
1847
5365-01-448-5062INTERCHANGEABLE
SPACER,RING
85048 ITEM 43
3441-01-620-3472INTERCHANGEABLE
PRESS BRAKE,POWER OPERATED

Frequently Asked Questions

What is NSN 6240-00-583-9610?

NSN 6240-00-583-9610 is a Lamp,incandescent, manufactured by Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-583-9610?

NSN 6240-00-583-9610 has 21 cross-referenced part numbers: 5165244-3 (Naval Sea Systems Command), 1847 (Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron), 1847 (Lockheed Martin Corporation Div Rms), 1847 (General Electric Company), 1847 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company) and 16 more.

What NSN replaces 6240-00-583-9610?

There are 9 known substitutes for 6240-00-583-9610: 5310-00-097-6907, 5360-00-360-4079, 5330-00-507-2380 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1847?

Key specifications for 1847: Voltage Rating: 6.300 VOLTS NOMINAL; Filament Heavy Duty Service Rating: NOT RATED; Light Output Rating: 0.380 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING; Wattage Rating: 0.945 WATTS. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-583-9610 still in active supply?

NSN 6240-00-583-9610 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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