A1047489 — TRANSFORMER,POWER AUTOTRANSFORME

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A1047489: TRANSFORMER,POWER AUTOTRANSFORME.

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include body_width: 2.000 INCHES MAXIMUM IN, body_height: 2.250 INCHES NOMINAL IN, body_length: 2.250 INCHES MAXIMUM IN, inclosure_type: OPEN, mounting_method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-802-3846, 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

A1047489

NSN: 5950-00-802-3846
FSC: 5950 — Coils and Transformers
CAGE: 28527 — L3HARRIS TECHNOLOGIES, INC. (USA)

SPECIFICATIONS

body_width	2.000 INCHES MAXIMUM IN
body_height	2.250 INCHES NOMINAL IN
body_length	2.250 INCHES MAXIMUM IN
inclosure_type	OPEN
mounting_method	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
reliability_indicator	NOT ESTABLISHED
mounting_hole_diameter	0.187 INCHES NOMINAL SINGLE GROUP IN
winding_operating_voltage	105.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
mounting_facility_quantity	4 SINGLE GROUP
terminal_type_and_quantity	11 THREADED STUD
winding_function_and_quantity	1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
NSN	5950-00-802-3846

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: OPEN

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

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

•

MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP

•

BODY WIDTH: 2.000 INCHES MAXIMUM IN

•

BODY HEIGHT: 2.250 INCHES NOMINAL IN

•

MOUNTING HOLE DIAMETER: 0.187 INCHES NOMINAL SINGLE GROUP IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	OPEN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH	2.000 INCHES MAXIMUM IN
BODY HEIGHT	2.250 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER	0.187 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
BODY LENGTH	2.250 INCHES MAXIMUM IN

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 1

T34920Reference 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 A1047489?

A1047489 is a TRANSFORMER,POWER AUTOTRANSFORME.

What parts can replace A1047489?

There is 1 known substitute for A1047489: T34920. Substitute compatibility should be verified for your specific system.

What is the NSN for A1047489?

A1047489 is cataloged in the U.S. Government catalog under NSN 5950-00-802-3846. This indicates validated use in U.S. government and defense supply chains.

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A1047489 — TRANSFORMER,POWER AUTOTRANSFORME

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