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Technical Data Sheet
64A43 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include body_length: 1.781 INCHES NOMINAL IN, body_diameter: 0.313 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, style_designator: AXIAL TERMINAL EACH END, electrical_resistance: 50.000 OHMS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-483-7468, 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 64A43
NSN: 5905-00-483-7468
FSC: 5905
CAGE: 72914 — GRIMES AEROSPACE COMPANY (USA)
SPECIFICATIONS
body_length1.781 INCHES NOMINAL IN
body_diameter0.313 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
style_designatorAXIAL TERMINAL EACH END
electrical_resistance50.000 OHMS
reliability_indicatorNOT ESTABLISHED
resistance_tolerance_in_percent-5.000 TO 5.000
ambient_temp_at_full_rated_power25.0 CELSIUS DEGC
power_dissipation_rating_in_watts11.000 FREE AIR
ambient_temp_in_deg_celsius_at_zero_percent_rated_power350.0
NSN5905-00-483-7468
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN 64A43 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
AMBIENT TEMP AT FULL RATED POWER: 25.0 CELSIUS DEGC
BODY LENGTH: 1.781 INCHES NOMINAL IN
POWER DISSIPATION RATING IN WATTS: 11.000 FREE AIR
TERMINAL TYPE: WIRE LEAD
RELIABILITY INDICATOR: NOT ESTABLISHED
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: 350.0
BODY DIAMETER: 0.313 INCHES NOMINAL IN
INCLOSURE TYPE: ENCAPSULATED
TECHNICAL CHARACTERISTICS (FLIS)
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS DEGC
BODY LENGTH1.781 INCHES NOMINAL IN
POWER DISSIPATION RATING IN WATTS11.000 FREE AIR
TERMINAL TYPEWIRE LEAD
RELIABILITY INDICATORNOT ESTABLISHED
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER350.0
BODY DIAMETER0.313 INCHES NOMINAL IN
INCLOSURE TYPEENCAPSULATED
STYLE DESIGNATORAXIAL TERMINAL EACH END
RESISTANCE TOLERANCE IN PERCENT-5.000 TO 5.000
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
4780Interchangeable
interchangeable cross-reference
interchangeable
S316H642CInterchangeable
interchangeable cross-reference
interchangeable
2748-BInterchangeable
interchangeable cross-reference
interchangeable
416046-171Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-26/4Interchangeable
interchangeable cross-reference
interchangeable
A4780Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 64A43?
64A43 is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 64A43?
There are 11 known substitutes for 64A43: 4780, S316H642C, 2748-B and 8 more. Substitute compatibility should be verified for your specific system.
Is 64A43 still available?
64A43 is currently cancelled.
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