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DS1474A ✓ 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 DS1474A 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 6105-00-683-0783, 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
DS1474A
NSN: 6105-00-683-0783
FSC: 6105
CAGE: 95779 — ELECTRA MOTORS OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC (USA)
SPECIFICATIONS
Part NumberDS1474A
NSN6105-00-683-0783
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: DS1474A · 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
•
POWER RATING: 25.0000 HORSEPOWER OUTPUT
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
MOUNTING METHOD: FIXED BASE
•
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 9.500 INCHES IN
•
SHAFT DIAMETER: 3.6250 INCHES NOMINAL SINGLE END IN
•
ROTOR SPEED RATING IN RPM: 3456.0 SINGLE FULL LOAD
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
INCLOSURE SPECIFICATION: NEMA
TECHNICAL CHARACTERISTICS (FLIS)
POWER RATING25.0000 HORSEPOWER OUTPUT
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
MOUNTING METHODFIXED BASE
NOMINAL CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH9.500 INCHES IN
SHAFT DIAMETER3.6250 INCHES NOMINAL SINGLE END IN
ROTOR SPEED RATING IN RPM3456.0 SINGLE FULL LOAD
FREQUENCY IN HERTZ60.0 INPUT
INCLOSURE SPECIFICATIONNEMA
OVERALL HEIGHT17.125 INCHES IN
ENCLOSURE FEATUREDRIPPROOF-15 DEG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
WC00596G23Interchangeable
interchangeable cross-reference
interchangeable
G243737-1Interchangeable
interchangeable cross-reference
interchangeable
MISC2067Interchangeable
interchangeable cross-reference
interchangeable
70099Interchangeable
interchangeable cross-reference
interchangeable
5283824Interchangeable
interchangeable cross-reference
interchangeable
G0092200Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DS1474A?
DS1474A is a DS1474A.
What parts can replace DS1474A?
There are 8 known substitutes for DS1474A: WC00596G23, G243737-1, MISC2067 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DS1474A?
DS1474A is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-683-0783. 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