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Technical Data Sheet
PartsTable / MRO / 338439
338439 ✓ 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

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include body_length: 1.750 INCHES NOMINAL IN, body_diameter: 0.312 INCHES NOMINAL IN, terminal_type: TAB W/WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 0.438 INCHES NOMINAL IN, style_designator: RADIAL TERMINAL EACH END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1560-00-092-4222, 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→ 338439
NSN: 1560-00-092-4222
FSC: 1560
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
body_length1.750 INCHES NOMINAL IN
body_diameter0.312 INCHES NOMINAL IN
terminal_typeTAB W/WIRE LEAD
inclosure_typeENCAPSULATED
terminal_length0.438 INCHES NOMINAL IN
style_designatorRADIAL TERMINAL EACH END
electrical_resistance50.000 KILOHMS
reliability_indicatorNOT ESTABLISHED
resistance_tolerance_in_percent-5.000 TO 5.000
ambient_temp_at_full_rated_power40.0 CELSIUS DEGC
power_dissipation_rating_in_watts10.000 FREE AIR
general_characteristics_item_descriptionSTEEL,8630,0.250 IN. LG,0.623 IN. OD,SPLINED INSIDE PER STANDARD DS 361-08 IN
NSN1560-00-092-4222
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN 338439 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,8630,0.250 IN. LG,0.623 IN. OD,SPLINED INSIDE PER STANDARD DS 361-08 IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,8630,0.250 IN. LG,0.623 IN. OD,SPLINED INSIDE PER STANDARD DS 361-08 IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
338439Interchangeable
interchangeable cross-reference
interchangeable
DFT50-019Interchangeable
interchangeable cross-reference
interchangeable
10F503JInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 338439?
338439 is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace 338439?
There are 3 known substitutes for 338439: 338439, DFT50-019, 10F503J. Substitute compatibility should be verified for your specific system.
What is the NSN for 338439?
338439 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1560-00-092-4222. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026