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Technical Data Sheet
PartsTable / COMPONENT / 487739
487739 ✓ Verified by PartsTable
— · MOTOR
WHAT YOU NEED TO KNOW
NEMA frame determines mounting bolt pattern TEFC for outdoor, ODP for dry indoor only
C-face vs foot-mount — different mounting
PRODUCT OVERVIEW

The 487739 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-049-4212, 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
487739
NSN: 6105-00-049-4212
FSC: 6105
CAGE: 78385 — MEGGITT TROY INC (USA)
SPECIFICATIONS
Part Number487739
NSN6105-00-049-4212
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 487739 · OEM ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
COOLING METHOD: NONVENTILATED
•
MOUNTING FACILITY CIRCLE DIAMETER: 2.750 INCHES IN
•
POWER RATING: 0.250 HORSEPOWER OUTPUT
•
ENCLOSURE FEATURE: TOTALLY ENCLOSED
•
TERMINAL TYPE AND QUANTITY: 1 WIRE LEAD
•
DUTY CYCLE: CONTINUOUS
•
ROTOR SPEED RATING IN RPM: 6750.0 SINGLE FULL LOAD
TECHNICAL CHARACTERISTICS (FLIS)
COOLING METHODNONVENTILATED
MOUNTING FACILITY CIRCLE DIAMETER2.750 INCHES IN
POWER RATING0.250 HORSEPOWER OUTPUT
ENCLOSURE FEATURETOTALLY ENCLOSED
OVERALL HEIGHT3.531 INCHES IN
TERMINAL TYPE AND QUANTITY1 WIRE LEAD
DUTY CYCLECONTINUOUS
ROTOR SPEED RATING IN RPM6750.0 SINGLE FULL LOAD
TEMP RATING70.0 AMBIENT CELSIUS
INCLOSURE SPECIFICATIONCOMMERCIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
5219Upgraded Successor
successor cross-reference
successor
305219Upgraded Successor
successor cross-reference
successor
90-5-17-98 CCUpgraded Successor
successor cross-reference
successor
MIL-R-25988BInterchangeable
interchangeable cross-reference
interchangeable
5-818Interchangeable
interchangeable cross-reference
interchangeable
79608Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 487739?
487739 is a 487739.
What parts can replace 487739?
There are 18 known substitutes for 487739: 5219, 305219, 90-5-17-98 CC and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 487739?
487739 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-049-4212. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026