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MCB-2 — COOLER,LUBRICATING OIL,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MCB-2: COOLER,LUBRICATING OIL,ENGINE.

The COOLER,LUBRICATING OIL,ENGINE is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, material: PLASTIC POLYCARBONATE LENS, lens_color: COLORLESS, lens_transparency: TRANSPARENT, light_beam_motion: FIXED, surface_treatment: ANODIZE BODY. This part is cataloged in the U.S.

Government catalog under NSN 6230-01-274-0326, 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
MCB-2
NSN: 6230-01-274-0326
FSC: 6230 — Electric Portable and Hand Lighting Equipment
CAGE: 06134 — MAG INSTRUMENT, INC. DBA MAG INSTRUMENT INC (USA)
SPECIFICATIONS
shapeSTRAIGHT
materialPLASTIC POLYCARBONATE LENS
lens_colorCOLORLESS
lens_transparencyTRANSPARENT
light_beam_motionFIXED
surface_treatmentANODIZE BODY
lens_surface_conditionSMOOTH BACK
lens_type_and_quantity3 FLAT, ROUND
voltage_rating_in_volts3.0 DC NOMINAL
furnished_items_and_quantity2 LAMP
battery_type_and_quantity_required2 DRY
lamp_type_accommodated_and_quantity1 INCANDESCENT
NSN6230-01-274-0326
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COOLER,LUBRICATING OIL,ENGINE TITLE COMPONENT PN MCB-2 MFR COOLER,LUBRICATING OIL
KEY FEATURES
•
FURNISHED ITEMS AND QUANTITY: 2 LAMP
•
LENS COLOR: COLORLESS
•
BATTERY TYPE AND QUANTITY REQUIRED: 2 DRY
•
SHAPE: STRAIGHT
•
LENS TRANSPARENCY: TRANSPARENT
•
LIGHT BEAM MOTION: FIXED
•
SURFACE TREATMENT: ANODIZE BODY
•
LAMP TYPE ACCOMMODATED AND QUANTITY: 1 INCANDESCENT
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY2 LAMP
LENS COLORCOLORLESS
BATTERY TYPE AND QUANTITY REQUIRED2 DRY
SHAPESTRAIGHT
LENS TRANSPARENCYTRANSPARENT
LIGHT BEAM MOTIONFIXED
SURFACE TREATMENTANODIZE BODY
LAMP TYPE ACCOMMODATED AND QUANTITY1 INCANDESCENT
MATERIALPLASTIC POLYCARBONATE LENS
LENS SURFACE CONDITIONSMOOTH FACE
SUBSTITUTES & CROSS-REFERENCES 3
M2A01LSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M2A010Reference document
Same NSN cross-reference
Reference document — Secondary reference
103-000-031Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MCB-2?
MCB-2 is a COOLER,LUBRICATING OIL,ENGINE.
What parts can replace MCB-2?
There are 3 known substitutes for MCB-2: M2A01L, M2A010, 103-000-031. Substitute compatibility should be verified for your specific system.
What is the NSN for MCB-2?
MCB-2 is cataloged in the U.S. Government catalog under NSN 6230-01-274-0326. 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.