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330SA — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

330SA: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: STEEL, rod_type: INTEGRAL, design_type: SCREW BLADE, shank_length: 30.000 INCHES NOMINAL IN, overall_length: 30.000 INCHES NOMINAL IN, lower_end_style: CONE. This part is cataloged in the U.S.

Government catalog under NSN 4030-00-188-0515, 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
330SA
NSN: 4030-00-188-0515
FSC: 4030 — Fittings for Rope, Cable, and Chain
CAGE: 73569 — LA CHANCE LTD (USA)
SPECIFICATIONS
materialSTEEL
rod_typeINTEGRAL
design_typeSCREW BLADE
shank_length30.000 INCHES NOMINAL IN
overall_length30.000 INCHES NOMINAL IN
lower_end_styleCONE
upper_end_styleOVAL
outside_diameter2.750 INCHES NOMINAL IN
surface_treatmentZINC
shank_outside_diameter0.500 INCHES NOMINAL IN
NSN4030-00-188-0515
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 330SA MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
DESIGN TYPE: SCREW BLADE
•
SHANK LENGTH: 30.000 INCHES NOMINAL IN
•
ROD TYPE: INTEGRAL
•
OUTSIDE DIAMETER: 2.750 INCHES NOMINAL IN
•
UPPER END STYLE: OVAL
•
SHANK OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC
TECHNICAL CHARACTERISTICS
DESIGN TYPESCREW BLADE
SHANK LENGTH30.000 INCHES NOMINAL IN
ROD TYPEINTEGRAL
OVERALL LENGTH30.000 INCHES NOMINAL IN
OUTSIDE DIAMETER2.750 INCHES NOMINAL IN
UPPER END STYLEOVAL
SHANK OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
SURFACE TREATMENTZINC
LOWER END STYLECONE
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
7543Reference document
Same NSN cross-reference
Reference document — Secondary 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 330SA?
330SA is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 330SA?
There is 1 known substitute for 330SA: 7543. Substitute compatibility should be verified for your specific system.
What is the NSN for 330SA?
330SA is cataloged in the U.S. Government catalog under NSN 4030-00-188-0515. 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.