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ND90256 — MOTOR,ALTERNATING CURRENT

✓ Government record, cited
MAGNETICS INTL INC · MOTOR
PRODUCT OVERVIEW

ND90256: MOTOR,ALTERNATING CURRENT.

The MOTOR,ALTERNATING CURRENT is a MAGNETICS INTL INC industrial component. Key specifications include PHASE: SINGLE INPUT, HOLE DEPTH: 0.3750 INCHES NOMINAL SINGLE END IN, STEP LENGTH: 2.8750 INCHES NOMINAL SINGLE END IN, TEMP RATING: 50.0 OPERATING CELSIUS AND 40.0 AMBIENT CELSIUS, KEYWAY DEPTH: 0.1250 INCHES NOMINAL SINGLE END IN, KEYWAY WIDTH: 0.0162 INCHES NOMINAL SINGLE END IN. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-548-1872, 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
ND90256
NSN: 6105-00-548-1872
FSC: 6105 — Motors, Electrical
CAGE: 44541 — MAGNETICS INTL INC (USA)
SPECIFICATIONS
PHASESINGLE INPUT
HOLE DEPTH0.3750 INCHES NOMINAL SINGLE END IN
STEP LENGTH2.8750 INCHES NOMINAL SINGLE END IN
TEMP RATING50.0 OPERATING CELSIUS AND 40.0 AMBIENT CELSIUS
KEYWAY DEPTH0.1250 INCHES NOMINAL SINGLE END IN
KEYWAY WIDTH0.0162 INCHES NOMINAL SINGLE END IN
POWER RATING0.1250 HORSEPOWER OUTPUT
WINDING TYPEINDUCTION-SQUIRREL CAGE
HOLE DIAMETER0.1250 INCHES NOMINAL SINGLE END IN
KEYWAY LENGTH2.5000 INCHES NOMINAL SINGLE END IN
OVERALL WIDTH6.312 INCHES IN
STEP DIAMETER0.4993 INCHES NOMINAL SINGLE END IN
NSN6105-00-548-1872
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: ND90256 · MAGNETICS INTL INC ⚠ 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
•
KEYWAY DEPTH: 0.1250 INCHES NOMINAL SINGLE END IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 CLAMP COLLAR
•
DUTY CYCLE: CONTINUOUS
•
PHASE: SINGLE INPUT
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
SHAFT END STYLE: FLAT KEYWAY AND EXTERNAL THREADED AND DRILLED HOLE AND STEPPED SINGLE END
•
HOLE CENTER TO SHAFT END DISTANCE: 0.1250 INCHES NOMINAL SINGLE END IN
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.1250 INCHES NOMINAL SINGLE END IN
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP COLLAR
DUTY CYCLECONTINUOUS
PHASESINGLE INPUT
FREQUENCY IN HERTZ60.0 INPUT
SHAFT END STYLEFLAT KEYWAY AND EXTERNAL THREADED AND DRILLED HOLE AND STEPPED SINGLE END
OVERALL LENGTH13.000 INCHES IN
HOLE CENTER TO SHAFT END DISTANCE0.1250 INCHES NOMINAL SINGLE END IN
WINDING TYPEINDUCTION-SQUIRREL CAGE
MOUNTING METHODCLAMP RING(S)
SUBSTITUTES & CROSS-REFERENCES 1
MILM1940SERVICEAReference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ND90256?
ND90256 is a MOTOR,ALTERNATING CURRENT manufactured by MAGNETICS INTL INC.
What parts can replace ND90256?
There is 1 known substitute for ND90256: MILM1940SERVICEA. Substitute compatibility should be verified for your specific system.
What is the NSN for ND90256?
ND90256 is cataloged in the U.S. Government catalog under NSN 6105-00-548-1872. This indicates validated use in U.S. government and defense supply chains.
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