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30788-1 — RESISTOR,VARIABLE,NONWIRE WOUND,

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

30788-1: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: STEEL, body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 1.406 INCHES MAXIMUM IN, shaft_style: ROUND, shaft_length: 0.906 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN, actuator_type: DUAL CONCENTRIC. This part is cataloged in the U.S.

Government catalog under NSN 5905-00-199-7593, 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→ 30788-1
NSN: 5905-00-199-7593
NIINs: 001997593, 009222260
FSC: 5905 — Resistor
CAGE: 14058 — THE DEWEY ELECTRONICS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
body_styleCYLINDRICAL BUSHING MOUNTED
body_length1.406 INCHES MAXIMUM IN
shaft_styleROUND
shaft_length0.906 INCHES MINIMUM AND 1.406 INCHES MAXIMUM IN
actuator_typeDUAL CONCENTRIC
body_diameter1.156 INCHES MAXIMUM IN
overall_length2.828 INCHES MAXIMUM IN
shaft_diameter0.125 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
first_leg_angle90.0 DEGREES NOMINAL
first_leg_styleSQUARE
first_leg_width0.750 INCHES NOMINAL IN
NSN5905-00-199-7593
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 30788-1 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
MAXIMUM RUNNING TORQUE: 1.00 INCH-OUNCES IN
•
BODY DIAMETER: 1.156 INCHES MAXIMUM IN
•
SCREW THREAD QUANTITY PER INCH: 32.0
•
ELECTRICAL RESISTANCE PER SECTION: 2.5 KILOHMS 1ST SECTION AND 250.0 KILOHMS 2ND SECTION
•
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER: 120.0 ALL SECTIONS
•
SECTION QUANTITY: 2
•
SHAFT DIAMETER: 0.125 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MAXIMUM RUNNING TORQUE1.00 INCH-OUNCES IN
BODY DIAMETER1.156 INCHES MAXIMUM IN
SCREW THREAD QUANTITY PER INCH32.0
ELECTRICAL RESISTANCE PER SECTION2.5 KILOHMS 1ST SECTION AND 250.0 KILOHMS 2ND SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER120.0 ALL SECTIONS
SECTION QUANTITY2
SHAFT DIAMETER0.125 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL IN
BODY STYLECYLINDRICAL BUSHING MOUNTED
OVERALL DIAMETER1.484 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
JJC2-5K250KReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 30788-1?
30788-1 is a RESISTOR,VARIABLE,NONWIRE WOUND,. It is classified as a MRO (MRO_GENERAL).
What parts can replace 30788-1?
There is 1 known substitute for 30788-1: JJC2-5K250K. Substitute compatibility should be verified for your specific system.
What is the NSN for 30788-1?
30788-1 is cataloged in the U.S. Government catalog under NSN 5905-00-199-7593. 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.