PRK-748-1 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PRK-748-1: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_length: 1.120 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: TERMINAL AND THREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT, features_provided: COLOR CODED LEAD AND TINNED WIRE LEADS, nominal_thread_size: 0.138 INCHES SINGLE GROUP IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-359-8169, 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

PRK-748-1

NSN: 5950-01-359-8169
FSC: 5950 — Coils and Transformers
CAGE: 09798 — PAYNE MAGNETICS, INC. (USA)

SPECIFICATIONS

body_length	1.120 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	TERMINAL AND THREADED HOLE(S) SINGLE GROUP
frequency_rating	400.0 HERTZ NOMINAL SINGLE COMPONENT
features_provided	COLOR CODED LEAD AND TINNED WIRE LEADS
nominal_thread_size	0.138 INCHES SINGLE GROUP IN
body_outside_diameter	2.000 INCHES MAXIMUM IN
reliability_indicator	NOT ESTABLISHED
maximum_operating_temp	130.0 CELSIUS DEGC
thread_series_designator	UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current	75.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
winding_operating_voltage	115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
NSN	5950-01-359-8169

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 1 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY OUTSIDE DIAMETER: 2.000 INCHES MAXIMUM IN

•

INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS

•

MOUNTING METHOD: TERMINAL AND THREADED HOLE(S) SINGLE GROUP

•

WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT

•

FEATURES PROVIDED: COLOR CODED LEAD AND TINNED WIRE LEADS

•

NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	1 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY OUTSIDE DIAMETER	2.000 INCHES MAXIMUM IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS
MOUNTING METHOD	TERMINAL AND THREADED HOLE(S) SINGLE GROUP
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
FEATURES PROVIDED	COLOR CODED LEAD AND TINNED WIRE LEADS
NOMINAL THREAD SIZE	0.138 INCHES SINGLE GROUP IN
MAXIMUM OPERATING TEMP	130.0 CELSIUS DEGC
BODY LENGTH	1.120 INCHES NOMINAL 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

K-748-1Same 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 PRK-748-1?

PRK-748-1 is a TRANSFORMER,POWER.

What parts can replace PRK-748-1?

There is 1 known substitute for PRK-748-1: K-748-1. Substitute compatibility should be verified for your specific system.

What is the NSN for PRK-748-1?

PRK-748-1 is cataloged in the U.S. Government catalog under NSN 5950-01-359-8169. This indicates validated use in U.S. government and defense supply chains.

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