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Technical Data Sheet
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801629-618 — 801629-618

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

801629-618: 801629-618.

The 801629-618 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-01-678-4932, 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
801629-618
NSN: 6105-01-678-4932
FSC: 6105 — Motors, Electrical
CAGE: 54ZA4 — ABB MOTORS & MECHANICAL INC (USA)
SPECIFICATIONS
Part Number801629-618
NSN6105-01-678-4932
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 801629-618 · 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
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S)
•
PHASE: THREE INPUT
•
KEYWAY CENTER TO SHAFT END DISTANCE: 0.6035 INCHES NOMINAL SINGLE END IN
•
SHAFT DIAMETER: 1.625 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
THREAD LENGTH: 0.66 INCHES NOMINAL SINGLE END IN
•
FRAME SIZE DESIGNATION: 256TNCZ
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S)
PHASETHREE INPUT
KEYWAY CENTER TO SHAFT END DISTANCE0.6035 INCHES NOMINAL SINGLE END IN
SHAFT DIAMETER1.625 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ60.0 INPUT
OVERALL LENGTH24.12 INCHES IN
THREAD LENGTH0.66 INCHES NOMINAL SINGLE END IN
FRAME SIZE DESIGNATION256TNCZ
COOLING METHODNONVENTILATED
NOMINAL THREAD SIZE1.563 INCHES SINGLE END IN
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 2
801629-618 REV AReference document
Same NSN cross-reference
Reference document — Drawing number reference only
603511-252Same 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 801629-618?
801629-618 is a 801629-618.
What parts can replace 801629-618?
There are 2 known substitutes for 801629-618: 801629-618 REV A, 603511-252. Substitute compatibility should be verified for your specific system.
What is the NSN for 801629-618?
801629-618 is cataloged in the U.S. Government catalog under NSN 6105-01-678-4932. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.