PartsTable
Technical Data Sheet
PartsTable / MRO / 3043A-1
3043A-1 ✓ 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,VARIABLE,NONWIRE WOUND,. Key specifications include special_features: PANEL MOUNTING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-01-278-9952, 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→ 3043A-1
NSN: 5920-01-278-9952
FSC: 5920
CAGE: 22501 — HOWELL LABORATORIES INC DBA HOWELL LABORATORIES INC (USA)
SPECIFICATIONS
special_featuresPANEL MOUNTING
NSN5920-01-278-9952
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 3043A-1 MFR RESISTOR,VARIABLE,NONW
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESPANEL MOUNTING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
30431Interchangeable
interchangeable cross-reference
interchangeable
3920PL0810053Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-17479Interchangeable
interchangeable cross-reference
interchangeable
802209Interchangeable
interchangeable cross-reference
interchangeable
SMB414016REVBInterchangeable
interchangeable cross-reference
interchangeable
WR81-C-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3043A-1?
3043A-1 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3043A-1?
There are 11 known substitutes for 3043A-1: 30431, 3920PL0810053, MIL-T-17479 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3043A-1?
3043A-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-01-278-9952. 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