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2578237 — MOTOR-TACHOMETER GENERATOR

✓ Government record, cited
HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL · MOTOR
PRODUCT OVERVIEW

2578237: MOTOR-TACHOMETER GENERATOR.

The MOTOR-TACHOMETER GENERATOR is a HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL industrial component. Key specifications include PHASE: SINGLE INPUT, CURRENT TYPE: AC INPUT, EXCITOR TYPE: SELF-EXCITED, OVERALL WIDTH: 1.000 INCHES IN, SPLINE LENGTH: 0.2500 INCHES NOMINAL SINGLE END IN, COOLING METHOD: AMBIENT AIR.

This part is cataloged in the U.S. Government catalog under NSN 6105-00-784-9320, 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
2578237
NSN: 6105-00-784-9320
FSC: 6105 — Motors, Electrical
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
PHASESINGLE INPUT
CURRENT TYPEAC INPUT
EXCITOR TYPESELF-EXCITED
OVERALL WIDTH1.000 INCHES IN
SPLINE LENGTH0.2500 INCHES NOMINAL SINGLE END IN
COOLING METHODAMBIENT AIR
OVERALL HEIGHT1.000 INCHES IN
OVERALL LENGTH6.000 INCHES IN
SHAFT DIAMETER0.1250 INCHES NOMINAL SINGLE END IN
MOUNTING METHODCLAMP RING(S)
SPLINE QUANTITY12 SINGLE END
ENCLOSURE FEATURETOTALLY ENCLOSED
NSN6105-00-784-9320
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: 2578237 · HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL ⚠ 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: 0.0970 INCHES NOMINAL SINGLE END IN
•
PHASE: SINGLE INPUT
•
SHAFT DIAMETER: 0.1250 INCHES NOMINAL SINGLE END IN
•
FREQUENCY IN HERTZ: 400.0 INPUT
•
CURRENT TYPE: AC INPUT
•
CALIBRATION SPEED IN RPM: 1000.0
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP COLLAR
SPLINE MINOR DIAMETER0.0970 INCHES NOMINAL SINGLE END IN
PHASESINGLE INPUT
SHAFT DIAMETER0.1250 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ400.0 INPUT
CURRENT TYPEAC INPUT
OVERALL LENGTH6.000 INCHES IN
CALIBRATION SPEED IN RPM1000.0
MOUNTING METHODCLAMP RING(S)
SPLINE LENGTH0.2500 INCHES NOMINAL 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
302366BANDU301884HSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2578237?
2578237 is a MOTOR-TACHOMETER GENERATOR manufactured by HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL.
What parts can replace 2578237?
There is 1 known substitute for 2578237: 302366BANDU301884H. Substitute compatibility should be verified for your specific system.
What is the NSN for 2578237?
2578237 is cataloged in the U.S. Government catalog under NSN 6105-00-784-9320. This indicates validated use in U.S. government and defense supply chains.
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