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Technical Data Sheet
PartsTable / COMPONENT / 2080491
2080491 ✓ 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 2080491 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 6105-00-577-8350, 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
2080491
NSN: 6105-00-577-8350
FSC: 6105
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
Part Number2080491
NSN6105-00-577-8350
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 2080491 · 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
•
TORQUE RATING AND TYPE: 1.0 INCH-OUNCES STALLED IN
•
FEATURES PROVIDED: SINGLE PHASE ADAPTABILITY AND HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
•
LENGTH OF SHAFT FROM HOUSING: 0.375 INCHES SINGLE END IN
•
INCLOSURE SPECIFICATION: COMMERCIAL
•
SPLINE MINOR DIAMETER: 0.0917 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 60.0 INPUT
TECHNICAL CHARACTERISTICS (FLIS)
COOLING METHODNONVENTILATED
TORQUE RATING AND TYPE1.0 INCH-OUNCES STALLED IN
OVERALL HEIGHT1.062 INCHES IN
FEATURES PROVIDEDSINGLE PHASE ADAPTABILITY AND HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
LENGTH OF SHAFT FROM HOUSING0.375 INCHES SINGLE END IN
INCLOSURE SPECIFICATIONCOMMERCIAL
SPLINE MINOR DIAMETER0.0917 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ60.0 INPUT
PHASESINGLE INPUT
TEMP RATING-55.0 OPERATING CELSIUS AND 120.0 OPERATING CELSIUS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
24-53CUpgraded Successor
successor cross-reference
successor
5N024TUpgraded Successor
successor cross-reference
successor
4124MTUpgraded Successor
successor cross-reference
successor
24475Interchangeable
interchangeable cross-reference
interchangeable
79525Interchangeable
interchangeable cross-reference
interchangeable
024-0475Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2080491?
2080491 is a 2080491.
What parts can replace 2080491?
There are 7 known substitutes for 2080491: 24-53C, 5N024T, 4124MT and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2080491?
2080491 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-577-8350. 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