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HT320 — RESISTOR,VARIABLE,NONWIRE WOUND,

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

HT320: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 3.125 INCHES NOMINAL IN, flat_height: 0.218 INCHES NOMINAL IN, shaft_style: ROUND, FLATTED, shaft_length: 0.875 INCHES NOMINAL IN, actuator_type: SINGLE SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-542-8354, 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→ HT320
NSN: 5905-00-542-8354
FSC: 5905 — Resistor
CAGE: 11237 — CTS CORP OF CALIFORNIA DBA CTS ELECTRONICS CORP PASO ROBLES DIV ELECTROMECHANICAL GROUP (USA)
SPECIFICATIONS
body_styleCYLINDRICAL BUSHING MOUNTED
body_length3.125 INCHES NOMINAL IN
flat_height0.218 INCHES NOMINAL IN
shaft_styleROUND, FLATTED
shaft_length0.875 INCHES NOMINAL IN
actuator_typeSINGLE SHAFT
body_diameter2.875 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL IN
mounting_methodSTANDARD BUSHING
section_quantity1
first_flat_length0.375 INCHES NOMINAL IN
terminal_locationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
NSN5905-00-542-8354
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN HT320 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
BODY DIAMETER: 2.875 INCHES NOMINAL IN
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 1.0 MEGOHMS SINGLE SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 130.0 SINGLE SECTION
•
SECTION QUANTITY: 1
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL IN
•
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL IN
•
BODY STYLE: CYLINDRICAL BUSHING MOUNTED
TECHNICAL CHARACTERISTICS
BODY DIAMETER2.875 INCHES NOMINAL IN
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION1.0 MEGOHMS SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER130.0 SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.250 INCHES NOMINAL IN
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL IN
BODY STYLECYLINDRICAL BUSHING MOUNTED
FIRST FLAT LENGTH0.375 INCHES NOMINAL IN
MOUNTING METHODSTANDARD BUSHING
SUBSTITUTES & CROSS-REFERENCES 2
SL8044Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
44870Reference 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 HT320?
HT320 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace HT320?
There are 2 known substitutes for HT320: SL8044, 44870. Substitute compatibility should be verified for your specific system.
What is the NSN for HT320?
HT320 is cataloged in the U.S. Government catalog under NSN 5905-00-542-8354. 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.