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2311M-49-3 — 2311M-49-3

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

2311M-49-3: 2311M-49-3.

The 2311M-49-3 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6105-01-040-7815, 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
2311M-49-3
NSN: 6105-01-040-7815
FSC: 6105 — Motors, Electrical
CAGE: 59885 — ROSEMOUNT AEROSPACE INC DBA ROSEMOUNT AEROSPACE INC (USA)
SPECIFICATIONS
Part Number2311M-49-3
NSN6105-01-040-7815
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 2311M-49-3 · 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
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 2
XW20173-2BJReference document
Same NSN cross-reference
Reference document — Secondary reference
2311-0049-0003Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2311M-49-3?
2311M-49-3 is a 2311M-49-3.
What parts can replace 2311M-49-3?
There are 2 known substitutes for 2311M-49-3: XW20173-2BJ, 2311-0049-0003. Substitute compatibility should be verified for your specific system.
What is the NSN for 2311M-49-3?
2311M-49-3 is cataloged in the U.S. Government catalog under NSN 6105-01-040-7815. 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.