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1981448 — MOTOR,ALTERNATING CURRENT

✓ Government record, cited
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER · MOTOR
PRODUCT OVERVIEW

1981448: MOTOR,ALTERNATING CURRENT.

The MOTOR,ALTERNATING CURRENT is a NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER industrial component. Key specifications include PHASE: SINGLE INPUT, TEMP RATING: -20.0 AMBIENT CELSIUS AND 85.0 AMBIENT CELSIUS, WINDING TYPE: SYNCHRONOUS SPLIT PHASE, OVERALL WIDTH: 1.437 INCHES IN, COOLING METHOD: NONVENTILATED, OVERALL HEIGHT: 1.437 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-686-4265, 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
1981448
NSN: 6105-00-686-4265
FSC: 6105 — Motors, Electrical
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
PHASESINGLE INPUT
TEMP RATING-20.0 AMBIENT CELSIUS AND 85.0 AMBIENT CELSIUS
WINDING TYPESYNCHRONOUS SPLIT PHASE
OVERALL WIDTH1.437 INCHES IN
COOLING METHODNONVENTILATED
OVERALL HEIGHT1.437 INCHES IN
OVERALL LENGTH2.880 INCHES IN
SHAFT DIAMETER0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM SINGLE END IN
MOUNTING METHODFACE
SPECIAL FEATURESREQUIRES 7 MFD CONDENSER
ENCLOSURE FEATURETOTALLY ENCLOSED
FEATURES PROVIDEDVERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION
NSN6105-00-686-4265
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 1981448 · NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER ⚠ 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)
•
DUTY CYCLE: CONTINUOUS
•
PHASE: SINGLE INPUT
•
SHAFT DIAMETER: 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM SINGLE END IN
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
WINDING TYPE: SYNCHRONOUS SPLIT PHASE
•
MOUNTING METHOD: FACE
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S)
DUTY CYCLECONTINUOUS
PHASESINGLE INPUT
SHAFT DIAMETER0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM SINGLE END IN
FREQUENCY IN HERTZ60.0 INPUT
OVERALL LENGTH2.880 INCHES IN
WINDING TYPESYNCHRONOUS SPLIT PHASE
MOUNTING METHODFACE
COOLING METHODNONVENTILATED
SHAFT ROTATION DIRECTIONCLOCKWISE OR COUNTERCLOCKWISE 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 1
1007000Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1981448?
1981448 is a MOTOR,ALTERNATING CURRENT manufactured by NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER.
What parts can replace 1981448?
There is 1 known substitute for 1981448: 1007000. Substitute compatibility should be verified for your specific system.
What is the NSN for 1981448?
1981448 is cataloged in the U.S. Government catalog under NSN 6105-00-686-4265. This indicates validated use in U.S. government and defense supply chains.
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