9T51Y139 — TRANSFORMER,POWER AUTOTRANSFORME

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

9T51Y139: TRANSFORMER,POWER AUTOTRANSFORME.

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include body_width: 4.310 INCHES NOMINAL IN, body_height: 8.880 INCHES NOMINAL IN, body_length: 4.720 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: FLANGE AND SLOT SINGLE GROUP, frequency_rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-973-9615, 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

9T51Y139

NSN: 5950-00-973-9615
FSC: 5950 — Coils and Transformers
CAGE: 24446 — GENERAL ELECTRIC COMPANY (USA)

SPECIFICATIONS

body_width	4.310 INCHES NOMINAL IN
body_height	8.880 INCHES NOMINAL IN
body_length	4.720 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	FLANGE AND SLOT SINGLE GROUP
frequency_rating	50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
special_features	CASE METAL MATERIAL,MTG SLOTS IRREGULARLY SPACED
mounting_slot_width	0.297 INCHES NOMINAL AND 0.422 INCHES NOMINAL SINGLE GROUP IN
winding_power_rating	1.5 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT
reliability_indicator	NOT ESTABLISHED
winding_operating_voltage	240.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
mounting_facility_quantity	3 SINGLE GROUP
NSN	5950-00-973-9615

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 3 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

WINDING POWER RATING: 1.5 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT

•

INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT

•

MOUNTING METHOD: FLANGE AND SLOT SINGLE GROUP

•

BODY WIDTH: 4.310 INCHES NOMINAL IN

•

BODY HEIGHT: 8.880 INCHES NOMINAL IN

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	3 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
WINDING POWER RATING	1.5 KILOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	FLANGE AND SLOT SINGLE GROUP
BODY WIDTH	4.310 INCHES NOMINAL IN
BODY HEIGHT	8.880 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
BODY LENGTH	4.720 INCHES NOMINAL IN
RELIABILITY INDICATOR	NOT ESTABLISHED

OTHER ITEMS IN FSC 5950 — Coils and Transformers

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

5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 9T51Y139?

9T51Y139 is a TRANSFORMER,POWER AUTOTRANSFORME.

What is the NSN for 9T51Y139?

9T51Y139 is cataloged in the U.S. Government catalog under NSN 5950-00-973-9615. This indicates validated use in U.S. government and defense supply chains.

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9T51Y139 — TRANSFORMER,POWER AUTOTRANSFORME

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