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18A174 ✓ 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 18A174 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 6105-00-833-6739, 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
18A174
NSN: 6105-00-833-6739
FSC: 6105
CAGE: 25140 — GLOBE MOTORS, INC. DBA ALLIENT DAYTON (USA)
SPECIFICATIONS
Part Number18A174
NSN6105-00-833-6739
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 18A174 · 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
•
INCLOSURE SPECIFICATION: COMMERCIAL
•
DUTY CYCLE: CONTINUOUS
•
SHAFT DIAMETER: 0.1350 INCHES NOMINAL SINGLE END IN
•
CURRENT RATING METHOD: LOAD
•
SPLINE LENGTH: 0.2200 INCHES NOMINAL SINGLE END IN
•
FEATURES PROVIDED: HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT1.250 INCHES IN
INCLOSURE SPECIFICATIONCOMMERCIAL
OVERALL WIDTH1.250 INCHES IN
DUTY CYCLECONTINUOUS
SHAFT DIAMETER0.1350 INCHES NOMINAL SINGLE END IN
CURRENT RATING METHODLOAD
SPLINE LENGTH0.2200 INCHES NOMINAL SINGLE END IN
FEATURES PROVIDEDHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
ENCLOSURE FEATURETOTALLY ENCLOSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
70-59Interchangeable
interchangeable cross-reference
interchangeable
LRL50N-MInterchangeable
interchangeable cross-reference
interchangeable
WC586Interchangeable
interchangeable cross-reference
interchangeable
H-B-190Interchangeable
interchangeable cross-reference
interchangeable
3-680Interchangeable
interchangeable cross-reference
interchangeable
FT231Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18A174?
18A174 is a 18A174.
What parts can replace 18A174?
There are 14 known substitutes for 18A174: 70-59, LRL50N-M, WC586 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18A174?
18A174 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-833-6739. 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