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KBK374D — LIGHT EMITTING DIODE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

KBK374D: LIGHT EMITTING DIODE.

The LIGHT EMITTING DIODE is a the manufacturer industrial component. Key specifications include material: PLASTIC LENS, lens_color: YELLOW, special_features: ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER PHILADELPHIA PRODUCTION STANDARD NO., PO0158NRP, primary_lamp_type: LIGHT EMITTING DIODE, rated_average_life: INDEFINITE LONG, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 6240-01-261-4646, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
KBK374D
NSN: 6240-01-261-4646
FSC: 6240 — Electric Lamps
CAGE: 02750 — EATON AEROSPACE LLC DBA EATON INOAC DIV FLUID & ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialPLASTIC LENS
lens_colorYELLOW
special_featuresITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER PHILADELPHIA PRODUCTION STANDARD NO., PO0158NRP
primary_lamp_typeLIGHT EMITTING DIODE
rated_average_lifeINDEFINITE LONG
criticality_code_justificationFEAT
lens_light_transmission_characteristicTRANSPARENT
forward_voltage_rating_in_volts_and_current_type28.000 DC
NSN6240-01-261-4646
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LIGHT EMITTING DIODE TITLE COMPONENT PN KBK374D MFR LIGHT EMITTING DIODE
KEY FEATURES
•
CARTRIDGE OVERALL DIAMETER: 0.335 INCHES NOMINAL IN
•
LENS COLOR: YELLOW
•
BASE STYLE: CARTRIDGE TWO PIN POLARIZED
•
LENS LIGHT TRANSMISSION CHARACTERISTIC: TRANSPARENT
•
RATED AVERAGE LIFE: INDEFINITE LONG
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
CARTRIDGE STYLE: LONG STOVEPIPE
•
PRIMARY LAMP TYPE: LIGHT EMITTING DIODE
TECHNICAL CHARACTERISTICS
CARTRIDGE OVERALL DIAMETER0.335 INCHES NOMINAL IN
LENS COLORYELLOW
BASE STYLECARTRIDGE TWO PIN POLARIZED
LENS LIGHT TRANSMISSION CHARACTERISTICTRANSPARENT
RATED AVERAGE LIFEINDEFINITE LONG
CRITICALITY CODE JUSTIFICATIONFEAT
CARTRIDGE STYLELONG STOVEPIPE
PRIMARY LAMP TYPELIGHT EMITTING DIODE
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER PHILADELPHIA PRODUCTION STANDARD NO., PO0158NRP
FORWARD VOLTAGE RATING IN VOLTS AND CURRENT TYPE28.000 DC
SUBSTITUTES & CROSS-REFERENCES 3
P012614646Reference document
Same NSN cross-reference
Reference document — Secondary reference
KBK374Reference document
Same NSN cross-reference
Reference document — Secondary reference
PO0158NRPReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KBK374D?
KBK374D is a LIGHT EMITTING DIODE.
What parts can replace KBK374D?
There are 3 known substitutes for KBK374D: P012614646, KBK374, PO0158NRP. Substitute compatibility should be verified for your specific system.
What is the NSN for KBK374D?
KBK374D is cataloged in the U.S. Government catalog under NSN 6240-01-261-4646. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.