PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NE48Lamp,glow

Lamp Industry for Use with Industry Designations and Abbreviations for Lamps · NSN 6240-00-179-1812 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-179-1812 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-179-1812. Primary manufacturer part number: NE48.
Features
  • Lamp,glow — FSC 6240
  • Average Life Rating in Hours: 7500.0
  • Gas Striking Voltage Rating in Volts and Current Type: 90.0 DC NOMINAL SECOND VOLTAGE
  • Gas Striking Voltage Rating in Volts and Current Type: 65.0 AC NOMINAL FIRST VOLTAGE
  • Resistor Rating and Location: 30.000 KILOHMS EXTERNAL
  • Light Intensity Level: NOT RATED
  • Bulb Designator: T-4 1/2
  • Base Style: DOUBLE CONTACT BAYONET CANDELABRA
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,glow, cataloged under National Stock Number 6240-00-179-1812, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lamp Industry for Use with Industry Designations and Abbreviations for Lamps. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 32 commercial cross-references from 26 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
NSN6240-00-179-1812
Primary Part NumberNE48
Item NameLamp,glow
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLamp Industry for Use with Industry Designations and Abbreviations for Lamps
StatusCANCELLED
Average Life Rating in Hours7500.0
Gas Striking Voltage Rating in Volts and Current Type90.0 DC NOMINAL SECOND VOLTAGE
Gas Striking Voltage Rating in Volts and Current Type65.0 AC NOMINAL FIRST VOLTAGE
Resistor Rating and Location30.000 KILOHMS EXTERNAL
Light Intensity LevelNOT RATED
Bulb DesignatorT-4 1/2
Base StyleDOUBLE CONTACT BAYONET CANDELABRA
Specification/standard Data08108-B9A MANUFACTURERS STANDARD
Filling Gas TypeNEON
Wattage Rating0.040 WATTS
Bulb StyleT (TUBULAR)
Circuit Voltage Rating in Volts120.000 NOMINAL
Rated Average LifeHOURS
Emitted Light CharacteristicRED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5820-00-146-1235SMB683872-4 INTERCHANGEABLE
Tuned Circuit
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6620-00-223-67534150-3B3 INTERCHANGEABLE
Transmitter,pressure
Honeywell Intl Inc Defense Avionics Systems
3030-00-269-9713194T INTERCHANGEABLE
Belt,v
Gates Corporation
5310-00-275-6635 INTERCHANGEABLE
Washer,flat
5945-00-323-216336548 INTERCHANGEABLE
Relay
Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co
6760-00-597-5814 INTERCHANGEABLE
Intervalometer,aircraft Camera
5970-00-615-951692437-4/01 INTERCHANGEABLE
Insulator,bushing
Hutchinson Aerospace & Industry, Inc.
2940-00-857-1982101237 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Filtration Inc.
5330-01-071-4492U5LB1159 INTERCHANGEABLE
Gasket Set
Perkins Engines Inc
4320-01-148-7125301014 INTERCHANGEABLE
Pump,rotary
Stinar, Llc
Cross-Reference Index
Part NumberManufacturer
NE48 Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
92437 At and T Corp (USA)
333056 Avtron Aerospace Inc (USA)
92437 American Telephone and Telegraph Co (USA)
101237 Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div (USA)
65K806471 Motorola Communications Group Parts Dept Div of Motorola Inc (USA)
V110 Sigma Instruments Inc (USA)
125971 Fluke Corp (USA)
7585411 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
M15098-6-002 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
B9A General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
B9A Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
92437 Telemechanics Inc (USA)
B9A American National Standards Institute Incorporated Dba American National Standards Institute (USA)
MILL15098 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
B9A Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
B9A(NE-48) General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
632234-5 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
6240001791812 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
6240001791812 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
Related Parts
5820-00-146-1235INTERCHANGEABLE
TUNED CIRCUIT
SMB683872-4
6620-00-223-6753INTERCHANGEABLE
TRANSMITTER,PRESSURE
4150-3B3
3030-00-269-9713INTERCHANGEABLE
BELT,V
194T
5310-00-275-6635INTERCHANGEABLE
WASHER,FLAT
5945-00-323-2163INTERCHANGEABLE
RELAY
36548
6760-00-597-5814INTERCHANGEABLE
INTERVALOMETER,AIRCRAFT CAMERA
5970-00-615-9516INTERCHANGEABLE
INSULATOR,BUSHING
92437-4/01
2940-00-857-1982INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
101237
5330-01-071-4492INTERCHANGEABLE
GASKET SET
U5LB1159
4320-01-148-7125INTERCHANGEABLE
PUMP,ROTARY
301014
6760-01-234-3395INTERCHANGEABLE
PROTECTOR,PHOTOGRAPHIC PRINT
2530-01-248-2444INTERCHANGEABLE
VALVE,RELAY,AIR PRESSURE
101240

Frequently Asked Questions

What is NSN 6240-00-179-1812?

NSN 6240-00-179-1812 is a Lamp,glow, manufactured by Lamp Industry for Use with Industry Designations and Abbreviations for Lamps, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-179-1812?

NSN 6240-00-179-1812 has 32 cross-referenced part numbers: NE48 (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 92437 (At and T Corp), 333056 (Avtron Aerospace Inc), 92437 (American Telephone and Telegraph Co), 101237 (Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div) and 27 more.

What NSN replaces 6240-00-179-1812?

There are 12 known substitutes for 6240-00-179-1812: 5820-00-146-1235, 6620-00-223-6753, 3030-00-269-9713 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NE48?

Key specifications for NE48: Average Life Rating in Hours: 7500.0; Overall Length: 1.500 INCHES MAXIMUM IN; Gas Striking Voltage Rating in Volts and Current Type: 90.0 DC NOMINAL SECOND VOLTAGE; Gas Striking Voltage Rating in Volts and Current Type: 65.0 AC NOMINAL FIRST VOLTAGE. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-179-1812 still in active supply?

NSN 6240-00-179-1812 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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