W5R1SF1D — TRANSFORMER,POWER AUTOTRANSFORME

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

W5R1SF1D: TRANSFORMER,POWER AUTOTRANSFORME.

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include body_length: 3.938 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT, winding_power_rating: 900.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT, body_outside_diameter: 3.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-594-2106, 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

W5R1SF1D

NSN: 5950-00-594-2106
FSC: 5950 — Coils and Transformers
CAGE: 13850 — TECHNIPOWER LLC DBA UNIPOWER (USA)

SPECIFICATIONS

body_length	3.938 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	60.0 HERTZ NOMINAL SINGLE COMPONENT
winding_power_rating	900.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
body_outside_diameter	3.438 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
mounting_hole_diameter	0.265 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current	7.8 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
winding_operating_voltage	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
mounting_facility_quantity	3 SINGLE GROUP
terminal_type_and_quantity	3 TAB, SOLDER LUG
NSN	5950-00-594-2106

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 3 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

WINDING POWER RATING: 900.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT

•

BODY OUTSIDE DIAMETER: 3.438 INCHES NOMINAL IN

•

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

•

MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP

•

MOUNTING HOLE DIAMETER: 0.265 INCHES NOMINAL SINGLE GROUP 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	900.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
BODY OUTSIDE DIAMETER	3.438 INCHES NOMINAL IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE GROUP
MOUNTING HOLE DIAMETER	0.265 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
BODY LENGTH	3.938 INCHES NOMINAL IN
MOUNTING BOLT CIRCLE DIAMETER	5.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP 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

W5RCS21Reference 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 W5R1SF1D?

W5R1SF1D is a TRANSFORMER,POWER AUTOTRANSFORME.

What parts can replace W5R1SF1D?

There is 1 known substitute for W5R1SF1D: W5RCS21. Substitute compatibility should be verified for your specific system.

What is the NSN for W5R1SF1D?

W5R1SF1D is cataloged in the U.S. Government catalog under NSN 5950-00-594-2106. This indicates validated use in U.S. government and defense supply chains.

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