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L504000459 — TRANSFORMER,POWER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L504000459: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 2.430 INCHES MAXIMUM IN, body_height: 1.620 INCHES MAXIMUM IN, body_length: 4.380 INCHES MAXIMUM IN, overall_width: 3.850 INCHES MAXIMUM IN, inclosure_type: OPEN, overall_height: 1.620 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-118-3897, 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
L504000459
NSN: 5950-01-118-3897
FSC: 5950 — Coils and Transformers
CAGE: 36090 — LOCKHEED MARTIN LIBRASCOPE CORPORATION (USA)
SPECIFICATIONS
body_width2.430 INCHES MAXIMUM IN
body_height1.620 INCHES MAXIMUM IN
body_length4.380 INCHES MAXIMUM IN
overall_width3.850 INCHES MAXIMUM IN
inclosure_typeOPEN
overall_height1.620 INCHES MAXIMUM IN
overall_length4.380 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
special_featuresVOLT AMPERE RATING 175 VA MIN
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.180 INCHES NOMINAL SINGLE GROUP IN
winding_shielding_methodINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
NSN5950-01-118-3897
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN L504000459 MFR TRANSFORMER,POWER
KEY FEATURES
•
TRANSFORMER WINDING CONNECTION TYPE: DELTA-DELTA
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
INCLOSURE TYPE: OPEN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
INPUT-OUTPUT PHASE RELATIONSHIP: THREE PHASE TO THREE PHASE SINGLE COMPONENT
•
MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP
•
BODY WIDTH: 2.430 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.620 INCHES MAXIMUM IN
TRANSFORMER WINDING CONNECTION TYPEDELTA-DELTA
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
INCLOSURE TYPEOPEN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH2.430 INCHES MAXIMUM IN
BODY HEIGHT1.620 INCHES MAXIMUM IN
MOUNTING HOLE DIAMETER0.180 INCHES NOMINAL SINGLE 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 4
61556-007Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
TF5SXD1JAReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
TRR-5667Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
TF5S03ZZReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is L504000459?
L504000459 is a TRANSFORMER,POWER.
What parts can replace L504000459?
There are 4 known substitutes for L504000459: 61556-007, TF5SXD1JA, TRR-5667 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L504000459?
L504000459 is cataloged in the U.S. Government catalog under NSN 5950-01-118-3897. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.