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504504 — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

504504: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include length: 42.000 INCHES NOMINAL IN, body_style: STRAIGHT SHAPE, THRU-HOLE MOUNT, EXTERNAL COUPLING, body_width: 0.630 INCHES NOMINAL IN, body_height: 0.610 INCHES NOMINAL IN, body_length: 1.968 INCHES NOMINAL IN, overall_width: 1.140 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-557-4715, 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
MRO→ MRO_GENERAL→ 504504
NSN: 5905-01-557-4715
NIINs: 015574715, 015574719, 015574737, 016473302
FSC: 5905 — Resistor
CAGE: 29355 — NAVY, UNITED STATES DEPARTMENT OF THE DBA SPACE & NAVAL WARFARE SYSTEMS CENTER, ATLANTIC (USA)
SPECIFICATIONS
length42.000 INCHES NOMINAL IN
body_styleSTRAIGHT SHAPE, THRU-HOLE MOUNT, EXTERNAL COUPLING
body_width0.630 INCHES NOMINAL IN
body_height0.610 INCHES NOMINAL IN
body_length1.968 INCHES NOMINAL IN
overall_width1.140 INCHES NOMINAL IN
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
inclosure_typeENCASED
overall_height0.610 INCHES NOMINAL IN
overall_length1.722 INCHES MAXIMUM IN
terminal_length0.438 INCHES NOMINAL IN
overall_diameter1.235 INCHES MINIMUM IN
NSN5905-01-557-4715
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN 504504 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
ELECTRICAL RESISTANCE: 60.0 OHMS
•
TERMINAL QUANTITY: 2
•
LENGTH: 42.000 INCHES NOMINAL IN
•
TERMINAL TYPE: LUG W/ HOLE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.610 INCHES NOMINAL IN
ELECTRICAL RESISTANCE60.0 OHMS
TERMINAL QUANTITY2
LENGTH42.000 INCHES NOMINAL IN
TERMINAL TYPELUG W/ HOLE
OVERALL LENGTH2.781 INCHES NOMINAL IN
OVERALL WIDTH1.140 INCHES NOMINAL IN
SPECIAL FEATURES(INAVY)PWR RESISTOR ASSY;(DRAWING)RESISTOR ASSY POWER(504504)
END ITEM IDENTIFICATIONAN/SRC-40 W/FC4 W
RESISTOR POWER DISSIPATION RATING IN WATTS30.0
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 504504?
504504 is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 504504?
504504 is cataloged in the U.S. Government catalog under NSN 5905-01-557-4715. 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.