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4658A — RESISTOR,FIXED,WIRE WOUND,INDUCT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4658A: RESISTOR,FIXED,WIRE WOUND,INDUCT.

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include body_style: HOLE MOUNTED, body_width: 0.640 INCHES NOMINAL IN, body_height: 0.640 INCHES NOMINAL IN, body_length: 1.810 INCHES NOMINAL IN, end_item_name: TOW TRACTOR, actuator_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-258-6678, 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
4658A
NSN: 5930-00-258-6678
NIINs: 002586678, 012330812
FSC: 5930 — Switches
CAGE: 01420 — HOYT CORPORATION (USA)
SPECIFICATIONS
body_styleHOLE MOUNTED
body_width0.640 INCHES NOMINAL IN
body_height0.640 INCHES NOMINAL IN
body_length1.810 INCHES NOMINAL IN
end_item_nameTOW TRACTOR
actuator_styleROUND
inclosure_typeFULLY INCLOSED
actuator_height0.235 INCHES NOMINAL IN
end_item_source02748
mounting_methodUNTHREADED HOLE(S)
actuator_diameter0.220 INCHES NOMINAL IN
actuator_movement0.080 PRETRAVEL INCHES NOMINAL AND 0.050 OVERTRAVEL INCHES MINIMUM AND 0.010 DIFFERENTIAL INCHES NOMINAL
NSN5930-00-258-6678
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN 4658A MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
ACTUATOR DIAMETER: 0.220 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: HOLE MOUNTED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.000 INCHES NOMINAL IN
•
ACTUATOR STYLE: ROUND
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
SWITCH ACTUATING FORCE: 20.0 OUNCES MAXIMUM OZ
•
BODY WIDTH: 0.640 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ACTUATOR DIAMETER0.220 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEHOLE MOUNTED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.000 INCHES NOMINAL IN
ACTUATOR STYLEROUND
MOUNTING METHODUNTHREADED HOLE(S)
SWITCH ACTUATING FORCE20.0 OUNCES MAXIMUM OZ
BODY WIDTH0.640 INCHES NOMINAL IN
BODY HEIGHT0.640 INCHES NOMINAL IN
SWITCH RELEASE FORCE3.0 OUNCES MINIMUM OZ
SUBSTITUTES & CROSS-REFERENCES 2
4085Reference document
Same NSN cross-reference
Reference document — Secondary reference
1PL6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4658A?
4658A is a RESISTOR,FIXED,WIRE WOUND,INDUCT.
What parts can replace 4658A?
There are 2 known substitutes for 4658A: 4085, 1PL6. Substitute compatibility should be verified for your specific system.
What is the NSN for 4658A?
4658A is cataloged in the U.S. Government catalog under NSN 5930-00-258-6678. 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.