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13M578 — RESISTOR,VARIABLE,NONWIRE WOUND,

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

13M578: 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: 0.922 INCHES NOMINAL IN, shaft_style: ROUND, STEPPED, shaft_length: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5905-01-038-6352, 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→ 13M578
NSN: 5905-01-038-6352
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_length0.922 INCHES NOMINAL IN
shaft_styleROUND, STEPPED
shaft_length1.250 INCHES NOMINAL IN
actuator_typeDUAL CONCENTRIC
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
undercut_length0.875 INCHES NOMINAL IN
section_quantity2
features_providedHUMIDITY PROOF
NSN5905-01-038-6352
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 13M578 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
UNDERCUT LENGTH: 0.875 INCHES NOMINAL IN
•
ELECTRICAL RESISTANCE PER SECTION: 10.0 KILOHMS ALL SECTIONS
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 150.0 ALL SECTIONS
•
SECTION QUANTITY: 2
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.125 INCHES MAXIMUM IN
•
NONTURN DEVICE RADIUS: 0.305 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SCREW THREAD QUANTITY PER INCH32.0
UNDERCUT LENGTH0.875 INCHES NOMINAL IN
ELECTRICAL RESISTANCE PER SECTION10.0 KILOHMS ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 ALL SECTIONS
SECTION QUANTITY2
SHAFT DIAMETER0.250 INCHES NOMINAL IN
UNDERCUT DIAMETER0.125 INCHES MAXIMUM IN
NONTURN DEVICE RADIUS0.305 INCHES NOMINAL IN
BODY STYLERECTANGULAR BUSHING MOUNTED
MOUNTING METHODSTANDARD BUSHING
OTHER ITEMS IN FSC 5905 — Resistor
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5905-00-000-0136 5905-00-000-0488 5905-00-000-8809 5905-00-000-8833 5905-00-000-9526 5905-00-001-1342 5905-00-001-1573 5905-00-001-2059
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 13M578?
13M578 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 13M578?
13M578 is cataloged in the U.S. Government catalog under NSN 5905-01-038-6352. 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.