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Technical Data Sheet
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MT3212-22 — MT3212-22

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

MT3212-22: MT3212-22.

The MT3212-22 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-01-053-8659, 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
MT3212-22
NSN: 6105-01-053-8659
FSC: 6105 — Motors, Electrical
CAGE: 16858 — SEQUENTIAL ELECTRONICS SYSTEMS, INC (USA)
SPECIFICATIONS
Part NumberMT3212-22
NSN6105-01-053-8659
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: MT3212-22 · 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)
•
CURRENT TYPE: DC INPUT
•
MOUNTING METHOD: FLANGE
•
FEATURES PROVIDED: HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
•
MOUNTING FACILITY CIRCLE DIAMETER: 2.250 INCHES IN
•
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS: 14.0 LINE TO NEUTRAL HIGH INPUT
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S)
CURRENT TYPEDC INPUT
OVERALL LENGTH6.969 INCHES IN
MOUNTING METHODFLANGE
FEATURES PROVIDEDHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
MOUNTING FACILITY CIRCLE DIAMETER2.250 INCHES IN
CONNECTION TYPE AND VOLTAGE RATING IN VOLTS14.0 LINE TO NEUTRAL HIGH INPUT
OVERALL WIDTH4.000 INCHES IN
OVERALL HEIGHT4.000 INCHES IN
LENGTH OF SHAFT FROM HOUSING1.188 INCHES SINGLE END IN
SUBSTITUTES & CROSS-REFERENCES 4
3212-22Reference document
Same NSN cross-reference
Reference document — Secondary reference
799002-400Reference document
Same NSN cross-reference
Reference document — Secondary reference
3212-10Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MT3212-10Reference document
Same NSN cross-reference
Reference document — Secondary 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 MT3212-22?
MT3212-22 is a MT3212-22.
What parts can replace MT3212-22?
There are 4 known substitutes for MT3212-22: 3212-22, 799002-400, 3212-10 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MT3212-22?
MT3212-22 is cataloged in the U.S. Government catalog under NSN 6105-01-053-8659. This indicates validated use in U.S. government and defense supply chains.
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U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.