857086B — LAMP,INCANDESCENT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

857086B: LAMP,INCANDESCENT.

The LAMP,INCANDESCENT is a the manufacturer industrial component. Key specifications include base_style: THREE CONTACT LUGS, bulb_style: PAR (PARABOLIC, ALUMINIZED REFLECTOR), overall_length: 4.000 INCHES MAXIMUM IN, voltage_rating: 12.800 VOLTS NOMINAL, wattage_rating: 37.500 WATTS AND 60.000 WATTS, bulb_designator: PAR-46. This part is cataloged in the U.S.

Government catalog under NSN 6240-00-406-0021, 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

857086B

NSN: 6240-00-406-0021
FSC: 6240 — Electric Lamps
CAGE: 65282 — WHITE MOTOR CORP (USA)

SPECIFICATIONS

base_style	THREE CONTACT LUGS
bulb_style	PAR (PARABOLIC, ALUMINIZED REFLECTOR)
overall_length	4.000 INCHES MAXIMUM IN
voltage_rating	12.800 VOLTS NOMINAL
wattage_rating	37.500 WATTS AND 60.000 WATTS
bulb_designator	PAR-46
rated_average_life	HOURS
light_output_rating	24300.000 BEAM CANDLEPOWER NOMINAL SECOND RATING
filament_designation	C-6
specification/standard_data	08108-4040 MANUFACTURERS STANDARD
average_life_rating_in_hours	200.0 AND 320.0
emitted_light_characteristic	COLORLESS
NSN	6240-00-406-0021

COMPONENT DIAGRAM

KEY FEATURES

•

BULB LIGHT TRANSMISSION CHARACTERISTIC: TRANSPARENT

•

FILAMENT DESIGNATION: C-6

•

BASE STYLE: THREE CONTACT LUGS

•

RATED AVERAGE LIFE: HOURS

•

BULB DESIGNATOR: PAR-46

•

FILAMENT HEAVY DUTY SERVICE RATING: NOT RATED

•

SPECIFICATION/STANDARD DATA: 08108-4040 MANUFACTURERS STANDARD

TECHNICAL CHARACTERISTICS

BULB LIGHT TRANSMISSION CHARACTERISTIC	TRANSPARENT
FILAMENT DESIGNATION	C-6
BASE STYLE	THREE CONTACT LUGS
RATED AVERAGE LIFE	HOURS
BULB DESIGNATOR	PAR-46
OVERALL LENGTH	4.000 INCHES MAXIMUM IN
FILAMENT HEAVY DUTY SERVICE RATING	NOT RATED
SPECIFICATION/STANDARD DATA	08108-4040 MANUFACTURERS STANDARD
WATTAGE RATING	37.500 WATTS AND 60.000 WATTS
EMITTED LIGHT CHARACTERISTIC	COLORLESS

SUBSTITUTES & CROSS-REFERENCES 5

4040Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

GE4000Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3132979Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

857086AReference document

Same NSN cross-reference

Reference document — Secondary reference

5965971Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 857086B?

857086B is a LAMP,INCANDESCENT.

What parts can replace 857086B?

There are 5 known substitutes for 857086B: 4040, GE4000, 3132979 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 857086B?

857086B is cataloged in the U.S. Government catalog under NSN 6240-00-406-0021. This indicates validated use in U.S. government and defense supply chains.

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857086B — LAMP,INCANDESCENT

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