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3189-15 — 3189-15

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3189-15: 3189-15.

The 3189-15 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6685-00-526-8471, 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
3189-15
NSN: 6685-00-526-8471
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 41387 — SIEMENS INDUSTRY, INC. DBA SIEMENS ENERGY DIV PROCESS INDUSTRIES AND DRIVES (USA)
SPECIFICATIONS
Part Number3189-15
NSN6685-00-526-8471
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 3189-15 TITLE COMPONENT PN 3189-15 MFR 3189-15
KEY FEATURES
•
FSC APPLICATION DATA: GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE
•
SCALE ACCURACY: 1 PERCENT OF FULL SCALE RANGE
•
SCALE NAME: PRESSURE
•
OVERALL DIAMETER: 3.812 INCHES NOMINAL IN
•
ACTUATION TYPE: SINGLE BOURDON TUBE
•
MOUNTING METHOD: RIGID STEM
•
SCALE INSCRIPTION/BACKGROUND COLOR: BLACK FIGURES ON WHITE BACKGROUND
•
SCALE SMALLEST INCREMENT: 0.5 POUNDS PER SQUARE INCH (PSI) LBS
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAGAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE
SCALE ACCURACY1 PERCENT OF FULL SCALE RANGE
SCALE NAMEPRESSURE
OVERALL DIAMETER3.812 INCHES NOMINAL IN
ACTUATION TYPESINGLE BOURDON TUBE
MOUNTING METHODRIGID STEM
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
SCALE SMALLEST INCREMENT0.5 POUNDS PER SQUARE INCH (PSI) LBS
CONNECTION TYPEEXTERNAL
SCALE RANGE+0.000 TO 15.000 POUNDS PRESSURE PER SQUARE INCH LBS
SUBSTITUTES & CROSS-REFERENCES 2
3 1-2 1DPSR1-4CBM15Reference document
Same NSN cross-reference
Reference document — Secondary reference
260493Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3189-15?
3189-15 is a 3189-15.
What parts can replace 3189-15?
There are 2 known substitutes for 3189-15: 3 1-2 1DPSR1-4CBM15, 260493. Substitute compatibility should be verified for your specific system.
What is the NSN for 3189-15?
3189-15 is cataloged in the U.S. Government catalog under NSN 6685-00-526-8471. 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.