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27-1861-1788 — 27-1861-1788

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

27-1861-1788: 27-1861-1788.

The 27-1861-1788 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-01-075-6677, 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
27-1861-1788
NSN: 6105-01-075-6677
FSC: 6105 — Motors, Electrical
CAGE: 46UR5 — ABB MOTORS & MECHANICAL INC DIV ABB MOTORS AND MECHANICAL INC. (USA)
SPECIFICATIONS
Part Number27-1861-1788
NSN6105-01-075-6677
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 27-1861-1788 · 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
•
SHAFT DIAMETER: 0.8750 INCHES NOMINAL SINGLE END IN
•
MOUNTING METHOD: CLAMP RING(S)
•
FRAME SIZE DESIGNATION: 56CZ
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SUPPLEMENTARY FEATURES: PUMP,ROTARY,POWER DRIVEN
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SHAFT ROTATION DIRECTION: CLOCKWISE SINGLE END
•
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 53.0 LINE TO NEUTRAL SINGLE INPUT
•
LENGTH OF SHAFT FROM HOUSING: 1.875 INCHES SINGLE END IN
TECHNICAL CHARACTERISTICS
SHAFT DIAMETER0.8750 INCHES NOMINAL SINGLE END IN
MOUNTING METHODCLAMP RING(S)
FRAME SIZE DESIGNATION56CZ
SUPPLEMENTARY FEATURESPUMP,ROTARY,POWER DRIVEN
SHAFT ROTATION DIRECTIONCLOCKWISE SINGLE END
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS53.0 LINE TO NEUTRAL SINGLE INPUT
OVERALL WIDTH6.888 INCHES IN
LENGTH OF SHAFT FROM HOUSING1.875 INCHES SINGLE END IN
ENCLOSURE FEATUREFUNGUS PROOF AND WATERPROOF
SHAFT END CHARACTERISTICA1 SINGLE STYLE SINGLE END
OTHER ITEMS IN FSC 6105 — Motors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6105-00-001-1471 6105-00-001-1473 6105-00-001-1497 6105-00-001-1710 6105-00-001-1712 6105-00-001-2097 6105-00-001-2098 6105-00-001-3680
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 27-1861-1788?
27-1861-1788 is a 27-1861-1788.
What is the NSN for 27-1861-1788?
27-1861-1788 is cataloged in the U.S. Government catalog under NSN 6105-01-075-6677. This indicates validated use in U.S. government and defense supply chains.
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