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2142F50H01 — COMMUTATOR

✓ Government record, cited
TECO-WESTINGHOUSE MOTOR COMPANY · MOTOR
PRODUCT OVERVIEW

2142F50H01: COMMUTATOR.

The COMMUTATOR is a TECO-WESTINGHOUSE MOTOR COMPANY industrial component. Key specifications include SPECIAL FEATURES: DRAWING)DC HORIZONTAL PROPULSION MOTOR(1370J30), END ITEM IDENTIFICATION: MOTOR DC MN PROSN STBD 750V 2500HP 100RPM;MOTOR DC MN PROSN PORT 750V 2500HP 100RPM V. This part is cataloged in the U.S.

Government catalog under NSN 6105-01-472-5075, 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
2142F50H01
NSN: 6105-01-472-5075
FSC: 6105 — Motors, Electrical
CAGE: 60089 — TECO-WESTINGHOUSE MOTOR COMPANY (USA)
SPECIFICATIONS
SPECIAL FEATURESDRAWING)DC HORIZONTAL PROPULSION MOTOR(1370J30)
END ITEM IDENTIFICATIONMOTOR DC MN PROSN STBD 750V 2500HP 100RPM;MOTOR DC MN PROSN PORT 750V 2500HP 100RPM V
NSN6105-01-472-5075
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 2142F50H01 · TECO-WESTINGHOUSE MOTOR COMPANY ⚠ 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESDRAWING)DC HORIZONTAL PROPULSION MOTOR(1370J30)
END ITEM IDENTIFICATIONMOTOR DC MN PROSN STBD 750V 2500HP 100RPM;MOTOR DC MN PROSN PORT 750V 2500HP 100RPM V
SUBSTITUTES & CROSS-REFERENCES 3
2732J03 PIECE 002Reference document
Same NSN cross-reference
Reference document — Secondary reference
1370J30Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
1370J30 PIECE 002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2142F50H01?
2142F50H01 is a COMMUTATOR manufactured by TECO-WESTINGHOUSE MOTOR COMPANY.
What parts can replace 2142F50H01?
There are 3 known substitutes for 2142F50H01: 2732J03 PIECE 002, 1370J30, 1370J30 PIECE 002. Substitute compatibility should be verified for your specific system.
What is the NSN for 2142F50H01?
2142F50H01 is cataloged in the U.S. Government catalog under NSN 6105-01-472-5075. This indicates validated use in U.S. government and defense supply chains.
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