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10139769 — MOTOR-TACHOMETER GENERATOR

✓ Government record, cited
NIMIKKEISTOKESKUS NCB FINLAND · MOTOR
PRODUCT OVERVIEW

10139769: MOTOR-TACHOMETER GENERATOR.

The MOTOR-TACHOMETER GENERATOR is a NIMIKKEISTOKESKUS NCB FINLAND industrial component. Key specifications include PHASE: TWO INPUT, TEMP RATING: -55.0 OPERATING CELSIUS AND 125.0 OPERATING CELSIUS, CURRENT TYPE: AC INPUT, EXCITOR TYPE: SEPARATELY EXCITED, POWER RATING: 2.5 WATTS OUTPUT, OVERALL WIDTH: 0.750 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 6105-01-018-6663, 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
10139769
NSN: 6105-01-018-6663
FSC: 6105 — Motors, Electrical
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
PHASETWO INPUT
TEMP RATING-55.0 OPERATING CELSIUS AND 125.0 OPERATING CELSIUS
CURRENT TYPEAC INPUT
EXCITOR TYPESEPARATELY EXCITED
POWER RATING2.5 WATTS OUTPUT
OVERALL WIDTH0.750 INCHES IN
COOLING METHODNONVENTILATED
OVERALL HEIGHT0.750 INCHES IN
OVERALL LENGTH1.466 INCHES IN
SHAFT DIAMETER0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM SINGLE END IN
TEETH QUANTITY13 SINGLE END
MOUNTING METHODCLAMP RING(S)
NSN6105-01-018-6663
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 10139769 · NIMIKKEISTOKESKUS NCB FINLAND ⚠ 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
•
PHASE: TWO INPUT
•
SHAFT DIAMETER: 0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM SINGLE END IN
•
FREQUENCY IN HERTZ: 400.0 OUTPUT
•
TEETH QUANTITY: 13 SINGLE END
•
CURRENT TYPE: AC INPUT
•
CALIBRATION SPEED IN RPM: 1000.0
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP COLLAR
PHASETWO INPUT
SHAFT DIAMETER0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM SINGLE END IN
FREQUENCY IN HERTZ400.0 OUTPUT
TEETH QUANTITY13 SINGLE END
CURRENT TYPEAC INPUT
OVERALL LENGTH1.466 INCHES IN
CALIBRATION SPEED IN RPM1000.0
MOUNTING METHODCLAMP RING(S)
COOLING METHODNONVENTILATED
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
231-0179-010Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
ACGH8B4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 10139769?
10139769 is a MOTOR-TACHOMETER GENERATOR manufactured by NIMIKKEISTOKESKUS NCB FINLAND.
What parts can replace 10139769?
There are 2 known substitutes for 10139769: 231-0179-010, ACGH8B4. Substitute compatibility should be verified for your specific system.
What is the NSN for 10139769?
10139769 is cataloged in the U.S. Government catalog under NSN 6105-01-018-6663. This indicates validated use in U.S. government and defense supply chains.
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