PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31628-0Lamp,incandescent

Gte Products Corp Lighting Products Group · NSN 6240-00-497-8612 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-497-8612 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-497-8612. Primary manufacturer part number: 31628-0.
Features
  • Lamp,incandescent — FSC 6240
  • Bulb Designator: T-2
  • Bulb Light Transmission Characteristic: TRANSLUCENT
  • Rated Average Life: HOURS
  • Voltage Rating: 16.000 VOLTS NOMINAL
  • Emitted Light Characteristic: GREEN
  • Filament Heavy Duty Service Rating: NOT RATED
  • Average Life Rating in Hours: 5000.0
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-497-8612, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Gte Products Corp Lighting Products Group. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-00-497-8612
Primary Part Number31628-0
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerGte Products Corp Lighting Products Group
StatusACTIVE
Bulb DesignatorT-2
Bulb Light Transmission CharacteristicTRANSLUCENT
Rated Average LifeHOURS
Voltage Rating16.000 VOLTS NOMINAL
Emitted Light CharacteristicGREEN
Filament Heavy Duty Service RatingNOT RATED
Average Life Rating in Hours5000.0
Wattage Rating0.280 WATTS
Current Rating for Which Designed0.017 AMPERES NOMINAL
Light Output Rating150.000 END FOOTCANDLES NOMINAL SINGLE RATING
Bulb StyleT (TUBULAR)
Base StyleWIRE LEADS, DOWN
Wire Lead Length0.875 INCHES NOMINAL IN
Filament DesignationC-2F
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-555-5213207SFG INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
4730-01-309-33093 1632-4 INTERCHANGEABLE
Strainer Element,sediment
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
6750-01-427-7506 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
31628-0 Gte Products Corp Lighting Products Group (USA)
95414-4 Itt Telecom Products Corp Network Systems Div (USA)
16CSG Gte Products Corp Lighting Products Group (USA)
31632-4 Gte Products Corp Lighting Products Group (USA)
Related Parts
3110-00-555-5213INTERCHANGEABLE
BEARING,BALL,ANNULAR
207SFG
4730-01-309-3309INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
3 1632-4
6750-01-427-7506INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 6240-00-497-8612?

NSN 6240-00-497-8612 is a Lamp,incandescent, manufactured by Gte Products Corp Lighting Products Group, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-00-497-8612?

NSN 6240-00-497-8612 has 4 cross-referenced part numbers: 31628-0 (Gte Products Corp Lighting Products Group), 95414-4 (Itt Telecom Products Corp Network Systems Div), 16CSG (Gte Products Corp Lighting Products Group), 31632-4 (Gte Products Corp Lighting Products Group).

What NSN replaces 6240-00-497-8612?

There are 3 known substitutes for 6240-00-497-8612: 3110-00-555-5213, 4730-01-309-3309, 6750-01-427-7506. Verify interchangeability with system specifications before substitution.

What are the specifications of 31628-0?

Key specifications for 31628-0: Bulb Designator: T-2; Bulb Light Transmission Characteristic: TRANSLUCENT; Rated Average Life: HOURS; Voltage Rating: 16.000 VOLTS NOMINAL. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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