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11TGSM146 ✓ Verified by PartsTable
— · MOTOR
WHAT YOU NEED TO KNOW
NEMA frame determines mounting bolt pattern TEFC for outdoor, ODP for dry indoor only
C-face vs foot-mount — different mounting
PRODUCT OVERVIEW

The 11TGSM146 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6105-00-643-2530, 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
11TGSM146
NSN: 6105-00-643-2530
FSC: 6105
CAGE: 14404 — AMETEK TECHNICAL & INDUSTRIAL PRODUCTS, INC. DBA TACHTRONIC INSTRUMENTS DIVISION DIV AMETEK TECHNICAL AND INDUSTRIAL PRODUCTS, INC. (USA)
SPECIFICATIONS
Part Number11TGSM146
NSN6105-00-643-2530
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 11TGSM146 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
11031Interchangeable
interchangeable cross-reference
interchangeable
5552Interchangeable
interchangeable cross-reference
interchangeable
7007Interchangeable
interchangeable cross-reference
interchangeable
319-6700-771954REVPC13Interchangeable
interchangeable cross-reference
interchangeable
564-4810-937586PC19Interchangeable
interchangeable cross-reference
interchangeable
312-2409-72027PCA4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11TGSM146?
11TGSM146 is a 11TGSM146.
What parts can replace 11TGSM146?
There are 24 known substitutes for 11TGSM146: 11031, 5552, 7007 and 21 more. Substitute compatibility should be verified for your specific system.
Is 11TGSM146 still available?
11TGSM146 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026