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A40337-3 — RESISTOR,FIXED,WIRE WOUND

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

A40337-3: RESISTOR,FIXED,WIRE WOUND.

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include body_width: 1.484 INCHES NOMINAL IN, body_height: 0.203 INCHES NOMINAL IN, body_length: 3.500 INCHES NOMINAL IN, terminal_type: THREADED STUD, inclosure_type: ENCAPSULATED, terminal_length: 1.156 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-101-0486, 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→ A40337-3
NSN: 5905-00-101-0486
FSC: 5905 — Resistor
CAGE: 72217 — TELEPHONE COMPANY OF AMERICA INCORPORATED (USA)
SPECIFICATIONS
body_width1.484 INCHES NOMINAL IN
body_height0.203 INCHES NOMINAL IN
body_length3.500 INCHES NOMINAL IN
terminal_typeTHREADED STUD
inclosure_typeENCAPSULATED
terminal_length1.156 INCHES NOMINAL IN
style_designatorTERMINALS ONE END
electrical_resistance750.000 OHMS
reliability_indicatorNOT ESTABLISHED
resistance_tolerance_in_percent-1.000 TO 1.000
ambient_temp_at_full_rated_power40.0 CELSIUS DEGC
power_dissipation_rating_in_watts5.100 FREE AIR
NSN5905-00-101-0486
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN A40337-3 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
RESISTANCE TOLERANCE IN PERCENT: -1.000 TO 1.000
•
ELECTRICAL RESISTANCE: 750.000 OHMS
•
INCLOSURE TYPE: ENCAPSULATED
•
TERMINAL TYPE: THREADED STUD
•
TERMINAL LENGTH: 1.156 INCHES NOMINAL IN
•
BODY WIDTH: 1.484 INCHES NOMINAL IN
•
BODY HEIGHT: 0.203 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TERMINALS ONE END
TECHNICAL CHARACTERISTICS
RESISTANCE TOLERANCE IN PERCENT-1.000 TO 1.000
ELECTRICAL RESISTANCE750.000 OHMS
INCLOSURE TYPEENCAPSULATED
TERMINAL TYPETHREADED STUD
TERMINAL LENGTH1.156 INCHES NOMINAL IN
BODY WIDTH1.484 INCHES NOMINAL IN
BODY HEIGHT0.203 INCHES NOMINAL IN
STYLE DESIGNATORTERMINALS ONE END
POWER DISSIPATION RATING IN WATTS5.100 FREE AIR
AMBIENT TEMP AT FULL RATED POWER40.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 2
18DRReference document
Same NSN cross-reference
Reference document — Secondary reference
18DRRESIST0RReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A40337-3?
A40337-3 is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace A40337-3?
There are 2 known substitutes for A40337-3: 18DR, 18DRRESIST0R. Substitute compatibility should be verified for your specific system.
What is the NSN for A40337-3?
A40337-3 is cataloged in the U.S. Government catalog under NSN 5905-00-101-0486. 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.