ST28354 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ST28354: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 4.500 INCHES NOMINAL IN, body_height: 5.500 INCHES NOMINAL IN, body_length: 6.750 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_length: 7.250 INCHES NOMINAL IN, mounting_method: THREADED HOLE(S) SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-494-0571, 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

ST28354

NSN: 5950-00-494-0571
FSC: 5950 — Coils and Transformers
CAGE: 97102 — STERLING TRANSFORMER CORP (USA)

SPECIFICATIONS

body_width	4.500 INCHES NOMINAL IN
body_height	5.500 INCHES NOMINAL IN
body_length	6.750 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
overall_length	7.250 INCHES NOMINAL IN
mounting_method	THREADED HOLE(S) SINGLE GROUP
frequency_rating	60.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size	0.250 INCHES SINGLE GROUP IN
winding_power_rating	296.4 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY
reliability_indicator	NOT ESTABLISHED
thread_quantity_per_inch	20 SINGLE GROUP
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
NSN	5950-00-494-0571

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 5.880 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN

•

WINDING POWER RATING: 296.4 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY

•

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

•

MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	5.880 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING POWER RATING	296.4 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY
WINDING POWER RATING	3.0 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY
WINDING POWER RATING	3.0 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE(S) SINGLE GROUP
BODY WIDTH	4.500 INCHES NOMINAL IN
BODY HEIGHT	5.500 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

TT6783Reference document

Same NSN cross-reference

Reference document — Secondary reference

59061-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 ST28354?

ST28354 is a TRANSFORMER,POWER.

What parts can replace ST28354?

There are 2 known substitutes for ST28354: TT6783, 59061-1. Substitute compatibility should be verified for your specific system.

What is the NSN for ST28354?

ST28354 is cataloged in the U.S. Government catalog under NSN 5950-00-494-0571. This indicates validated use in U.S. government and defense supply chains.

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