L03949 — TRANSFORMER,POWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

L03949: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_length: 1.080 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 50.0 KILOHERTZ MINIMUM AND 100.0 KILOHERTZ MAXIMUM SINGLE COMPONENT, body_outside_diameter: 1.625 INCHES NOMINAL IN, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-273-5466, 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

L03949

NSN: 5950-01-273-5466
FSC: 5950 — Coils and Transformers
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)

SPECIFICATIONS

body_length	1.080 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	50.0 KILOHERTZ MINIMUM AND 100.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
special_features	ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L03949; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY
body_outside_diameter	1.625 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
mounting_hole_diameter	0.140 INCHES NOMINAL SINGLE GROUP IN
end_item_identification	POWER SUPPLY
winding_operating_current	1.5 AMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
winding_operating_voltage	32.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
mounting_facility_quantity	1 SINGLE GROUP
NSN	5950-01-273-5466

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 1 SINGLE GROUP

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY OUTSIDE DIAMETER: 1.625 INCHES NOMINAL IN

•

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

•

MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP

•

MAXIMUM TRANSFORMER POWER RATING: 50.0 VOLT-AMPERE SINGLE COMPONENT

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

MOUNTING HOLE DIAMETER: 0.140 INCHES NOMINAL SINGLE GROUP IN

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	1 SINGLE GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY OUTSIDE DIAMETER	1.625 INCHES NOMINAL IN
INPUT-OUTPUT PHASE RELATIONSHIP	SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD	UNTHREADED HOLE(S) SINGLE GROUP
MAXIMUM TRANSFORMER POWER RATING	50.0 VOLT-AMPERE SINGLE COMPONENT
CRITICALITY CODE JUSTIFICATION	FEAT
MOUNTING HOLE DIAMETER	0.140 INCHES NOMINAL SINGLE GROUP IN
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 9 SECONDARY SINGLE COMPONENT
BODY LENGTH	1.080 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

KGK2301-1Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 L03949?

L03949 is a TRANSFORMER,POWER.

What parts can replace L03949?

There is 1 known substitute for L03949: KGK2301-1. Substitute compatibility should be verified for your specific system.

What is the NSN for L03949?

L03949 is cataloged in the U.S. Government catalog under NSN 5950-01-273-5466. This indicates validated use in U.S. government and defense supply chains.

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