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5K405MS281F2 — MOTOR,ALTERNATING CURRENT

✓ Government record, cited
GENERAL ELECTRIC COMPANY DBA GE · MOTOR
PRODUCT OVERVIEW

5K405MS281F2: MOTOR,ALTERNATING CURRENT.

The MOTOR,ALTERNATING CURRENT is a GENERAL ELECTRIC COMPANY DBA GE industrial component. Key specifications include PHASE: THREE INPUT, TEMP RATING: 40.0 AMBIENT CELSIUS, KEYWAY DEPTH: 0.190 INCHES NOMINAL IDENTICAL ENDS IN, KEYWAY WIDTH: 0.380 INCHES NOMINAL IDENTICAL ENDS IN, POWER RATING: 75.000 HORSEPOWER OUTPUT, WINDING TYPE: INDUCTION-SQUIRREL CAGE. This part is cataloged in the U.S.

Government catalog under NSN 6105-01-333-7402, 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
5K405MS281F2
NSN: 6105-01-333-7402
FSC: 6105 — Motors, Electrical
CAGE: 02989 — GENERAL ELECTRIC COMPANY DBA GE (USA)
SPECIFICATIONS
PHASETHREE INPUT
TEMP RATING40.0 AMBIENT CELSIUS
KEYWAY DEPTH0.190 INCHES NOMINAL IDENTICAL ENDS IN
KEYWAY WIDTH0.380 INCHES NOMINAL IDENTICAL ENDS IN
POWER RATING75.000 HORSEPOWER OUTPUT
WINDING TYPEINDUCTION-SQUIRREL CAGE
KEYWAY LENGTH2.000 INCHES NOMINAL IDENTICAL ENDS IN
OVERALL WIDTH28.490 INCHES IN
COOLING METHODFAN COOLED
OVERALL HEIGHT19.940 INCHES IN
OVERALL LENGTH34.810 INCHES IN
SHAFT DIAMETER1.624 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IDENTICAL ENDS IN
NSN6105-01-333-7402
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 5K405MS281F2 · GENERAL ELECTRIC COMPANY DBA GE ⚠ 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: 0.190 INCHES NOMINAL IDENTICAL ENDS IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 8 THREADED HOLE(S) AND 8 UNTHREADED HOLE(S)
•
DUTY CYCLE: CONTINUOUS
•
PHASE: THREE INPUT
•
SHAFT DIAMETER: 1.624 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IDENTICAL ENDS IN
•
FREQUENCY IN HERTZ: 60.0 INPUT
•
SHAFT CENTER TO MOUNTING SURFACE DISTANCE: 9.970 INCHES IDENTICAL ENDS IN
•
SHAFT END STYLE: FLAT KEYWAY IDENTICAL ENDS
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.190 INCHES NOMINAL IDENTICAL ENDS IN
MOUNTING FACILITY TYPE AND QUANTITY8 THREADED HOLE(S) AND 8 UNTHREADED HOLE(S)
DUTY CYCLECONTINUOUS
PHASETHREE INPUT
SHAFT DIAMETER1.624 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IDENTICAL ENDS IN
FREQUENCY IN HERTZ60.0 INPUT
SHAFT CENTER TO MOUNTING SURFACE DISTANCE9.970 INCHES IDENTICAL ENDS IN
SHAFT END STYLEFLAT KEYWAY IDENTICAL ENDS
OVERALL LENGTH34.810 INCHES IN
WINDING TYPEINDUCTION-SQUIRREL CAGE
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
225B5953AASame 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 5K405MS281F2?
5K405MS281F2 is a MOTOR,ALTERNATING CURRENT manufactured by GENERAL ELECTRIC COMPANY DBA GE.
What parts can replace 5K405MS281F2?
There is 1 known substitute for 5K405MS281F2: 225B5953AA. Substitute compatibility should be verified for your specific system.
What is the NSN for 5K405MS281F2?
5K405MS281F2 is cataloged in the U.S. Government catalog under NSN 6105-01-333-7402. This indicates validated use in U.S. government and defense supply chains.
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