PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1775Lamp,incandescent

American National Standards Institute Incorporated Dba American National Standards Institute · NSN 6240-00-690-2274 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-690-2274 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-690-2274. Primary manufacturer part number: 1775.
Features
  • Lamp,incandescent — FSC 6240
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Voltage Rating: 6.300 VOLTS NOMINAL
  • Average Life Rating in Hours: 1000.0
  • Features Provided: HEAT RESISTANT GLASS
  • Light Output Rating: 0.230 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
  • Bulb Designator: T-1 3/4
  • Emitted Light Characteristic: COLORLESS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-00-690-2274, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-00-690-2274
Primary Part Number1775
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerAmerican National Standards Institute Incorporated Dba American National Standards Institute
StatusACTIVE
Bulb Light Transmission CharacteristicTRANSPARENT
Voltage Rating6.300 VOLTS NOMINAL
Average Life Rating in Hours1000.0
Features ProvidedHEAT RESISTANT GLASS
Light Output Rating0.230 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Bulb DesignatorT-1 3/4
Emitted Light CharacteristicCOLORLESS
Base StyleMIDGET SCREW
Filament Heavy Duty Service RatingNOT RATED
Wattage Rating1.320 WATTS
Light Center Length0.520 INCHES NOMINAL IN
Rated Average LifeHOURS
Current Rating for Which Designed0.075 AMPERES NOMINAL
Filament DesignationC-2R
Bulb StyleT (TUBULAR)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6240-01-482-8243 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
10193158 Us Army Aviation and Missile Command (USA)
OL-1775 Oshino Lamps Ltd. (JPN)
OL-1775 Oshino Lamps Ltd. (JPN)
1775 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
1775 General Electric Co Miniature Lamp Products Dept Lighting Business Group (USA)
30-811564-1 General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
1775 Industrial Electronic Engineers, Inc. (USA)
1775 PRIMARY American National Standards Institute Incorporated Dba American National Standards Institute (USA)
1775 Lighting Components and Design Incorporated Dba Lc&d (USA)
Related Parts
6240-01-482-8243INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 6240-00-690-2274?

NSN 6240-00-690-2274 is a Lamp,incandescent, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-00-690-2274?

NSN 6240-00-690-2274 has 9 cross-referenced part numbers: 10193158 (Us Army Aviation and Missile Command), OL-1775 (Oshino Lamps Ltd.), OL-1775 (Oshino Lamps Ltd.), 1775 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), 1775 (General Electric Co Miniature Lamp Products Dept Lighting Business Group) and 4 more.

What NSN replaces 6240-00-690-2274?

There is 1 known substitute for 6240-00-690-2274: 6240-01-482-8243. Verify interchangeability with system specifications before substitution.

What are the specifications of 1775?

Key specifications for 1775: Bulb Light Transmission Characteristic: TRANSPARENT; Voltage Rating: 6.300 VOLTS NOMINAL; Average Life Rating in Hours: 1000.0; Features Provided: HEAT RESISTANT GLASS. 16 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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