PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52AC19/KR-FR/OLYMPIA-KWS/12MLamp,incandescent

Westron Corporation Dba Westron Lighting · NSN 6240-01-313-6851 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-313-6851 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-313-6851. Primary manufacturer part number: 52AC19/KR-FR/OLYMPIA-KWS/12M.
Features
  • Lamp,incandescent — FSC 6240
  • Voltage Rating: 125.000 VOLTS MINIMUM AND 130.000 VOLTS MAXIMUM
  • Bulb Light Transmission Characteristic: TRANSLUCENT
  • Light Output Rating: 500.000 LUMENS NOMINAL SINGLE RATING
  • Emitted Light Characteristic: COLORLESS
  • Bulb Designator: AC-19
  • Average Life Rating in Hours: 12000.0
  • Bulb Style: A (ARBITRARY DESIGNATION)
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-313-6851, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Westron Corporation Dba Westron Lighting. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-313-6851
Primary Part Number52AC19/KR-FR/OLYMPIA-KWS/12M
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerWestron Corporation Dba Westron Lighting
StatusACTIVE
Voltage Rating125.000 VOLTS MINIMUM AND 130.000 VOLTS MAXIMUM
Bulb Light Transmission CharacteristicTRANSLUCENT
Light Output Rating500.000 LUMENS NOMINAL SINGLE RATING
Emitted Light CharacteristicCOLORLESS
Bulb DesignatorAC-19
Average Life Rating in Hours12000.0
Bulb StyleA (ARBITRARY DESIGNATION)
Base StyleMEDIUM SCREW
Rated Average LifeHOURS
Filament Heavy Duty Service RatingNOT RATED
Wattage Rating52.000 WATTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4810-00-541-679313104 INTERCHANGEABLE
Valve,solenoid
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
5330-00-997-898613104 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5315-01-024-8355 INTERCHANGEABLE
Keyimpeller
5940-01-079-5791699 GP 04 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
5133-01-113-6305 INTERCHANGEABLE
Drill,twist
4730-01-263-72201S-10F-150-3IN 0.125MONEL INTERCHANGEABLE
Strainer,sediment
Tate Andale, Llc
Cross-Reference Index
Part NumberManufacturer
13104 Westron Corporation Dba Westron Lighting (USA)
52AC19/KR-FR/OLYMPIA-KWS/12M PRIMARY Westron Corporation Dba Westron Lighting (USA)
Related Parts
4810-00-541-6793INTERCHANGEABLE
VALVE,SOLENOID
13104
5330-00-997-8986INTERCHANGEABLE
SEAL,PLAIN ENCASED
13104
5315-01-024-8355INTERCHANGEABLE
KEYIMPELLER
5940-01-079-5791INTERCHANGEABLE
TERMINAL BOARD
699 GP 04
5133-01-113-6305INTERCHANGEABLE
DRILL,TWIST
4730-01-263-7220INTERCHANGEABLE
STRAINER,SEDIMENT
1S-10F-150-3IN 0.125MONEL

Frequently Asked Questions

What is NSN 6240-01-313-6851?

NSN 6240-01-313-6851 is a Lamp,incandescent, manufactured by Westron Corporation Dba Westron Lighting, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-313-6851?

NSN 6240-01-313-6851 has 2 cross-referenced part numbers: 13104 (Westron Corporation Dba Westron Lighting), 52AC19/KR-FR/OLYMPIA-KWS/12M (Westron Corporation Dba Westron Lighting).

What NSN replaces 6240-01-313-6851?

There are 6 known substitutes for 6240-01-313-6851: 4810-00-541-6793, 5330-00-997-8986, 5315-01-024-8355 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52AC19/KR-FR/OLYMPIA-KWS/12M?

Key specifications for 52AC19/KR-FR/OLYMPIA-KWS/12M: Voltage Rating: 125.000 VOLTS MINIMUM AND 130.000 VOLTS MAXIMUM; Bulb Light Transmission Characteristic: TRANSLUCENT; Light Output Rating: 500.000 LUMENS NOMINAL SINGLE RATING; Overall Length: 4.188 INCHES MAXIMUM IN. 12 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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