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66C25316 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

66C25316: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include general_characteristics_item_description: CONSISTS OF PINS 3,WASHER 1,SPRING 1,HOUSING 1,CHAIN 1,RETAINER CHAIN 1. This part is cataloged in the U.S.

Government catalog under NSN 1660-00-052-5506, 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
66C25316
NSN: 1660-00-052-5506
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 80049 — DEPARTMENT OF THE AIR FORCE (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF PINS 3,WASHER 1,SPRING 1,HOUSING 1,CHAIN 1,RETAINER CHAIN 1
NSN1660-00-052-5506
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,PRE TITLE COMPONENT PN 66C25316 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF PINS 3,WASHER 1,SPRING 1,HOUSING 1,CHAIN 1,RETAINER CHAIN 1
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF PINS 3,WASHER 1,SPRING 1,HOUSING 1,CHAIN 1,RETAINER CHAIN 1
SUBSTITUTES & CROSS-REFERENCES 7
905071Reference document
Same NSN cross-reference
Reference document — Secondary reference
4410Reference document
Same NSN cross-reference
Reference document — Secondary reference
8055Reference document
Same NSN cross-reference
Reference document — Secondary reference
815925-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
815925-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
815925Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 66C25316?
66C25316 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace 66C25316?
There are 7 known substitutes for 66C25316: 905071, 4410, 8055 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 66C25316?
66C25316 is cataloged in the U.S. Government catalog under NSN 1660-00-052-5506. 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.