254786-1 — GEARCASE-MOTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

254786-1: GEARCASE-MOTOR.

The GEARCASE-MOTOR is a the manufacturer industrial component. Key specifications include phase: SINGLE INPUT, duty_cycle: CONTINUOUS, flat_depth: 0.0157 INCHES NOMINAL SINGLE END IN, temp_rating: 38.0 OPERATING CELSIUS AND 65.0 AMBIENT CELSIUS, current_type: AC INPUT, power_rating: 0.0034 HORSEPOWER OUTPUT. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-557-8192, 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

254786-1

NSN: 3010-00-557-8192
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

phase	SINGLE INPUT
duty_cycle	CONTINUOUS
flat_depth	0.0157 INCHES NOMINAL SINGLE END IN
temp_rating	38.0 OPERATING CELSIUS AND 65.0 AMBIENT CELSIUS
current_type	AC INPUT
power_rating	0.0034 HORSEPOWER OUTPUT
winding_type	SYNCHRONOUS SHADED POLE
overall_width	3.625 INCHES IN
cooling_method	AMBIENT AIR
overall_height	3.725 INCHES IN
overall_length	4.350 INCHES IN
shaft_diameter	0.2500 INCHES NOMINAL SINGLE END IN
NSN	3010-00-557-8192

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)

•

DUTY CYCLE: CONTINUOUS

•

PHASE: SINGLE INPUT

•

SHAFT DIAMETER: 0.2500 INCHES NOMINAL SINGLE END IN

•

FREQUENCY IN HERTZ: 60.0 INPUT

•

SHAFT CENTER TO MOUNTING SURFACE DISTANCE: 2.000 INCHES SINGLE END IN

•

CURRENT TYPE: AC INPUT

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S)
DUTY CYCLE	CONTINUOUS
PHASE	SINGLE INPUT
SHAFT DIAMETER	0.2500 INCHES NOMINAL SINGLE END IN
FREQUENCY IN HERTZ	60.0 INPUT
SHAFT CENTER TO MOUNTING SURFACE DISTANCE	2.000 INCHES SINGLE END IN
CURRENT TYPE	AC INPUT
OVERALL LENGTH	4.350 INCHES IN
WINDING TYPE	SYNCHRONOUS SHADED POLE
GEARED HEAD OUTPUT SHAFT ALIGNMENT POSITION	INLINE W/ARMATURE SINGLE END

OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173

SUBSTITUTES & CROSS-REFERENCES 1

PYAZ4306-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 254786-1?

254786-1 is a GEARCASE-MOTOR.

What parts can replace 254786-1?

There is 1 known substitute for 254786-1: PYAZ4306-2. Substitute compatibility should be verified for your specific system.

What is the NSN for 254786-1?

254786-1 is cataloged in the U.S. Government catalog under NSN 3010-00-557-8192. This indicates validated use in U.S. government and defense supply chains.

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254786-1 — GEARCASE-MOTOR

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