5003-189 — LAMP,INCANDESCENT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

5003-189: LAMP,INCANDESCENT.

The LAMP,INCANDESCENT is a the manufacturer industrial component. Key specifications include base_style: MINIATURE BAYONET, bulb_style: T (TUBULAR), overall_length: 1.188 INCHES MAXIMUM IN, bulb_designator: T-3 1/4, rated_average_life: HOURS, light_output_rating: 2.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING. This part is cataloged in the U.S.

Government catalog under NSN 6240-00-226-3130, 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

5003-189

NSN: 6240-00-226-3130
FSC: 6240 — Electric Lamps
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)

SPECIFICATIONS

base_style	MINIATURE BAYONET
bulb_style	T (TUBULAR)
overall_length	1.188 INCHES MAXIMUM IN
bulb_designator	T-3 1/4
rated_average_life	HOURS
light_output_rating	2.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
filament_designation	C-2F
average_life_rating_in_hours	1500.0
emitted_light_characteristic	WHITE
filament_heavy_duty_service_rating	NOT RATED
bulb_light_transmission_characteristic	TRANSPARENT
NSN	6240-00-226-3130

COMPONENT DIAGRAM

KEY FEATURES

•

BULB LIGHT TRANSMISSION CHARACTERISTIC: TRANSPARENT

•

FILAMENT DESIGNATION: C-2F

•

BASE STYLE: MINIATURE BAYONET

•

RATED AVERAGE LIFE: HOURS

•

BULB DESIGNATOR: T-3 1/4

•

FILAMENT HEAVY DUTY SERVICE RATING: NOT RATED

•

EMITTED LIGHT CHARACTERISTIC: WHITE

TECHNICAL CHARACTERISTICS

BULB LIGHT TRANSMISSION CHARACTERISTIC	TRANSPARENT
FILAMENT DESIGNATION	C-2F
BASE STYLE	MINIATURE BAYONET
RATED AVERAGE LIFE	HOURS
BULB DESIGNATOR	T-3 1/4
OVERALL LENGTH	1.188 INCHES MAXIMUM IN
FILAMENT HEAVY DUTY SERVICE RATING	NOT RATED
EMITTED LIGHT CHARACTERISTIC	WHITE
LIGHT OUTPUT RATING	2.000 BEAM CANDLEPOWER NOMINAL SINGLE RATING
BULB STYLE	T (TUBULAR)

SUBSTITUTES & CROSS-REFERENCES 1

1889Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 5003-189?

5003-189 is a LAMP,INCANDESCENT.

What parts can replace 5003-189?

There is 1 known substitute for 5003-189: 1889. Substitute compatibility should be verified for your specific system.

What is the NSN for 5003-189?

5003-189 is cataloged in the U.S. Government catalog under NSN 6240-00-226-3130. This indicates validated use in U.S. government and defense supply chains.

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5003-189 — LAMP,INCANDESCENT

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