3157K — LAMP,INCANDESCENT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3157K: LAMP,INCANDESCENT.

The LAMP,INCANDESCENT is a the manufacturer industrial component. Key specifications include bulb_style: GT (GLOBULAR TUBULAR), bulb_diameter: 1.020 INCHES NOMINAL IN, overall_length: 1.700 INCHES NOMINAL IN, voltage_rating: 12.800 VOLTS NOMINAL, rated_average_life: HOURS, filament_designation: C-6. This part is cataloged in the U.S.

Government catalog under NSN 6240-01-563-5578, 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

3157K

NSN: 6240-01-563-5578
FSC: 6240 — Electric Lamps
CAGE: 08805 — GENERAL ELECTRIC COMPANY DBA GE (USA)

SPECIFICATIONS

bulb_style	GT (GLOBULAR TUBULAR)
bulb_diameter	1.020 INCHES NOMINAL IN
overall_length	1.700 INCHES NOMINAL IN
voltage_rating	12.800 VOLTS NOMINAL
rated_average_life	HOURS
filament_designation	C-6
end_item_identification	TRUCK, SPORT UTILITY ELECTRICAL GROUP
average_life_rating_in_hours	2000.0
current_rating_for_which_designed	2.100 AMPERES NOMINAL
NSN	6240-01-563-5578

COMPONENT DIAGRAM

KEY FEATURES

•

FILAMENT DESIGNATION: C-6

•

RATED AVERAGE LIFE: HOURS

•

BULB DIAMETER: 1.020 INCHES NOMINAL IN

•

BULB STYLE: GT (GLOBULAR TUBULAR)

•

CURRENT RATING FOR WHICH DESIGNED: 2.100 AMPERES NOMINAL

•

VOLTAGE RATING: 12.800 VOLTS NOMINAL

TECHNICAL CHARACTERISTICS

FILAMENT DESIGNATION	C-6
RATED AVERAGE LIFE	HOURS
BULB DIAMETER	1.020 INCHES NOMINAL IN
OVERALL LENGTH	1.700 INCHES NOMINAL IN
BULB STYLE	GT (GLOBULAR TUBULAR)
END ITEM IDENTIFICATION	TRUCK, SPORT UTILITY ELECTRICAL GROUP
CURRENT RATING FOR WHICH DESIGNED	2.100 AMPERES NOMINAL
VOLTAGE RATING	12.800 VOLTS NOMINAL
AVERAGE LIFE RATING IN HOURS	2000.0

OTHER ITEMS IN FSC 6240 — Electric Lamps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6240-00-000-0101 6240-00-001-1436 6240-00-001-1519 6240-00-001-1520 6240-00-001-1521 6240-00-001-1541 6240-00-001-1545

SUBSTITUTES & CROSS-REFERENCES 1

13502322Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3157K?

3157K is a LAMP,INCANDESCENT.

What parts can replace 3157K?

There is 1 known substitute for 3157K: 13502322. Substitute compatibility should be verified for your specific system.

What is the NSN for 3157K?

3157K is cataloged in the U.S. Government catalog under NSN 6240-01-563-5578. This indicates validated use in U.S. government and defense supply chains.

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3157K — LAMP,INCANDESCENT

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