The 66885-520 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6685-01-105-6841, 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
66885-520
NSN:6685-01-105-6841 FSC:6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments CAGE:31866 — FLIGHTSAFETY INTERNATIONAL INC (USA)
SPECIFICATIONS
Part Number
66885-520
NSN
6685-01-105-6841
COMPONENT DIAGRAM
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 3
•
SCALE ACCURACY: PORM 0.5 PCT FULL RANGE
•
SCALE NAME: VACUUM
•
OVERALL DIAMETER: 6.312 INCHES NOMINAL IN
•
ACTUATION TYPE: BOURDON TUBE
•
MOUNTING METHOD: FLUSH PANEL
•
SCALE INSCRIPTION/BACKGROUND COLOR: BLACK MARKINGS ON WHITE BACKGROUND
•
SCALE SMALLEST INCREMENT: 0.25 INCHES OF MERCURY (INHG) IN
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FREQUENTLY ASKED QUESTIONS
What is 66885-520?
66885-520 is a 66885-520.
What parts can replace 66885-520?
There is 1 known substitute for 66885-520: E3405. Substitute compatibility should be verified for your specific system.
What is the NSN for 66885-520?
66885-520 is cataloged in the U.S. Government catalog under NSN 6685-01-105-6841. This indicates validated use in U.S. government and defense supply chains.
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