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C291566-1 — C291566-1

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

C291566-1: C291566-1.

The C291566-1 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6685-00-993-7743, 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
C291566-1
NSN: 6685-00-993-7743
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 06845 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
Part NumberC291566-1
NSN6685-00-993-7743
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available C291566-1 TITLE COMPONENT PN C291566-1 MFR C291566-1
KEY FEATURES
•
STEM LENGTH: 4.000 INCHES NOMINAL IN
•
DESIGN TYPE: FLUCTUATING
•
SCALE INSCRIPTION/BACKGROUND COLOR: BLACK GRADUATIONS ON ALUMINUM
•
SCALE SMALLEST INCREMENT: 1.0 DEG FAHRENHEIT
•
SCALE ACCURACY RATING: 1 PCT
•
DIAL DIAMETER: 3.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT FORM, HORIZONTAL DIAL
TECHNICAL CHARACTERISTICS
STEM LENGTH4.000 INCHES NOMINAL IN
DESIGN TYPEFLUCTUATING
SCALE INSCRIPTION/BACKGROUND COLORBLACK GRADUATIONS ON ALUMINUM
SCALE SMALLEST INCREMENT1.0 DEG FAHRENHEIT
SCALE ACCURACY RATING1 PCT
DIAL DIAMETER3.000 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT FORM, HORIZONTAL DIAL
OVERALL LENGTH5.400 INCHES NOMINAL IN
FEATURES PROVIDEDPROTECTIVE GLASS/PLASTIC
IMMERSION LENGTH2.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
4303-0020106Reference document
Same NSN cross-reference
Reference document — Secondary reference
M12003Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1748C6Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C291566-1?
C291566-1 is a C291566-1.
What parts can replace C291566-1?
There are 3 known substitutes for C291566-1: 4303-0020106, M12003, 1748C6. Substitute compatibility should be verified for your specific system.
What is the NSN for C291566-1?
C291566-1 is cataloged in the U.S. Government catalog under NSN 6685-00-993-7743. This indicates validated use in U.S. government and defense supply chains.
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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.