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19M779 — RESISTOR,VARIABLE,NONWIRE WOUND,

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

19M779: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: RECTANGULAR BUSHING MOUNTED, body_width: 0.625 INCHES NOMINAL IN, body_height: 0.625 INCHES NOMINAL IN, body_length: 0.969 INCHES NOMINAL IN, shaft_style: ROUND, shaft_length: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-103-6018, 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→ 19M779
NSN: 5905-01-103-6018
FSC: 5905 — Resistor
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
body_styleRECTANGULAR BUSHING MOUNTED
body_width0.625 INCHES NOMINAL IN
body_height0.625 INCHES NOMINAL IN
body_length0.969 INCHES NOMINAL IN
shaft_styleROUND
shaft_length0.750 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
overall_width0.625 INCHES NOMINAL IN
overall_height0.828 INCHES NOMINAL IN
overall_length1.719 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
NSN5905-01-103-6018
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 19M779 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
MAXIMUM RUNNING TORQUE: 3.00 INCH-OUNCES IN
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 500.000 OHMS 1ST SECTION AND 50.000 KILOHMS 2ND SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 120.0 ALL SECTIONS
•
SECTION QUANTITY: 2
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
•
NONTURN DEVICE RADIUS: 0.305 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MAXIMUM RUNNING TORQUE3.00 INCH-OUNCES IN
OVERALL HEIGHT0.828 INCHES NOMINAL IN
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION500.000 OHMS 1ST SECTION AND 50.000 KILOHMS 2ND SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER120.0 ALL SECTIONS
SECTION QUANTITY2
SHAFT DIAMETER0.250 INCHES NOMINAL IN
NONTURN DEVICE RADIUS0.305 INCHES NOMINAL IN
BODY STYLERECTANGULAR BUSHING MOUNTED
MOUNTING METHODSTANDARD BUSHING
SUBSTITUTES & CROSS-REFERENCES 1
321819Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 19M779?
19M779 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 19M779?
There is 1 known substitute for 19M779: 321819. Substitute compatibility should be verified for your specific system.
What is the NSN for 19M779?
19M779 is cataloged in the U.S. Government catalog under NSN 5905-01-103-6018. 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.