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1569266 — MOTOR-TACHOMETER GENERATOR

✓ Government record, cited
NAVAL SEA SYSTEMS COMMAND · MOTOR
PRODUCT OVERVIEW

1569266: MOTOR-TACHOMETER GENERATOR.

The MOTOR-TACHOMETER GENERATOR is a NAVAL SEA SYSTEMS COMMAND industrial component. Key specifications include PHASE: TWO INPUT, TEMP RATING: 40.0 AMBIENT CELSIUS, CURRENT TYPE: AC INPUT, EXCITOR TYPE: SEPARATELY EXCITED, POWER RATING: 12.200 WATTS INPUT, OVERALL WIDTH: 1.437 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-006-9764, 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
1569266
NSN: 6105-00-006-9764
FSC: 6105 — Motors, Electrical
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
PHASETWO INPUT
TEMP RATING40.0 AMBIENT CELSIUS
CURRENT TYPEAC INPUT
EXCITOR TYPESEPARATELY EXCITED
POWER RATING12.200 WATTS INPUT
OVERALL WIDTH1.437 INCHES IN
SPLINE LENGTH0.396 INCHES MINIMUM AND 0.403 INCHES MAXIMUM SINGLE END IN
COOLING METHODNONVENTILATED
OVERALL LENGTH5.531 INCHES IN
SHAFT DIAMETER0.176 INCHES MINIMUM AND 0.177 INCHES MAXIMUM SINGLE END IN
MOUNTING METHODCLAMP RING(S)
SPLINE QUANTITY15 SINGLE END
NSN6105-00-006-9764
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 1569266 · NAVAL SEA SYSTEMS COMMAND ⚠ 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: 1 CLAMP COLLAR
•
SPLINE MINOR DIAMETER: 0.156 INCHES NOMINAL SINGLE END IN
•
PHASE: TWO INPUT
•
SHAFT DIAMETER: 0.176 INCHES MINIMUM AND 0.177 INCHES MAXIMUM SINGLE END IN
•
FREQUENCY IN HERTZ: 400.0 OUTPUT
•
CURRENT TYPE: AC INPUT
•
CALIBRATION SPEED IN RPM: 1000.0
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP COLLAR
SPLINE MINOR DIAMETER0.156 INCHES NOMINAL SINGLE END IN
PHASETWO INPUT
SHAFT DIAMETER0.176 INCHES MINIMUM AND 0.177 INCHES MAXIMUM SINGLE END IN
FREQUENCY IN HERTZ400.0 OUTPUT
CURRENT TYPEAC INPUT
OVERALL LENGTH5.531 INCHES IN
CALIBRATION SPEED IN RPM1000.0
MOUNTING METHODCLAMP RING(S)
SPLINE LENGTH0.396 INCHES MINIMUM AND 0.403 INCHES MAXIMUM SINGLE END IN
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
U-216569Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 1569266?
1569266 is a MOTOR-TACHOMETER GENERATOR manufactured by NAVAL SEA SYSTEMS COMMAND.
What parts can replace 1569266?
There is 1 known substitute for 1569266: U-216569. Substitute compatibility should be verified for your specific system.
What is the NSN for 1569266?
1569266 is cataloged in the U.S. Government catalog under NSN 6105-00-006-9764. This indicates validated use in U.S. government and defense supply chains.
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