PartsTable
Technical Data Sheet
PartsTable / MRO / 4B97549-103A
4B97549-103A ✓ 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,WIRE WOUND,NON. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-076-4114, 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→ 4B97549-103A
NSN: 5905-00-076-4114
FSC: 5905
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
Part Number4B97549-103A
NSN5905-00-076-4114
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 4B97549-103A MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
BODY LENGTH: 5.300 INCHES NOMINAL IN
•
BODY STYLE: CYLINDRICAL BUSHING MOUNTED
•
SECTION QUANTITY: 1
•
MOUNTING METHOD: THREADED HOLE(S)
•
TERMINAL TYPE AND QUANTITY: 1 PIN
•
TERMINAL LOCATION: RIGHT ADJACENT SIDE SINGLE ROW LOCATION NOT OTHERWISE SPECIFIED
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY DIAMETER: 0.153 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH5.300 INCHES NOMINAL IN
BODY STYLECYLINDRICAL BUSHING MOUNTED
SECTION QUANTITY1
MOUNTING METHODTHREADED HOLE(S)
TERMINAL TYPE AND QUANTITY1 PIN
TERMINAL LOCATIONRIGHT ADJACENT SIDE SINGLE ROW LOCATION NOT OTHERWISE SPECIFIED
RELIABILITY INDICATORNOT ESTABLISHED
BODY DIAMETER0.153 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY1
END ITEM IDENTIFICATIONCONTROL INSTRUMENT VARIABLE DIMMER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
16-463Interchangeable
interchangeable cross-reference
interchangeable
LINE138Interchangeable
interchangeable cross-reference
interchangeable
J514Interchangeable
interchangeable cross-reference
interchangeable
4-4 070801CAInterchangeable
interchangeable cross-reference
interchangeable
HCE-781 4Interchangeable
interchangeable cross-reference
interchangeable
2N6662Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4B97549-103A?
4B97549-103A is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4B97549-103A?
There are 13 known substitutes for 4B97549-103A: 16-463, LINE138, J514 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4B97549-103A?
4B97549-103A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-076-4114. 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