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8N-7643 — 8N-7643

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8N-7643: 8N-7643.

The 8N-7643 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6685-01-517-2502, 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
8N-7643
NSN: 6685-01-517-2502
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
Part Number8N-7643
NSN6685-01-517-2502
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 8N-7643 TITLE COMPONENT PN 8N-7643 MFR 8N-7643
KEY FEATURES
•
THERMOSTAT TYPE: THERMISTOR ACTUATED
•
USAGE DESIGN: HOUSING AND INLET CONTROL
TECHNICAL CHARACTERISTICS
THERMOSTAT TYPETHERMISTOR ACTUATED
SPECIAL FEATURESFOR USE WITH EXPANSION TANK AND STANDBY GEN SET ENGINE, ALSO AN ATTACHMENT
PART NAME ASSIGNED BY CONTROLLING AGENCYREGULATOR GP, TEMPERATURE
END ITEM IDENTIFICATIONMODEL 3512B MARINE AUXILIARY ENGINE
USAGE DESIGNHOUSING AND INLET CONTROL
OTHER ITEMS IN FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6685-00-001-1475 6685-00-001-1503 6685-00-001-1643 6685-00-001-1711 6685-00-001-2099 6685-00-001-2100 6685-00-001-2101 6685-00-001-2102
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 8N-7643?
8N-7643 is a 8N-7643.
What is the NSN for 8N-7643?
8N-7643 is cataloged in the U.S. Government catalog under NSN 6685-01-517-2502. This indicates validated use in U.S. government and defense supply chains.
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