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G27778-188C — G27778-188C

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

G27778-188C: G27778-188C.

The G27778-188C is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6685-01-122-8071, 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
G27778-188C
NSN: 6685-01-122-8071
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 72100 — LIFTEC INC DIV LIFTEC, INC. (USA)
SPECIFICATIONS
Part NumberG27778-188C
NSN6685-01-122-8071
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available G27778-188C TITLE COMPONENT PN G27778-188C MFR G27778-188C
KEY FEATURES
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SCALE ACCURACY: PORM 1 PCT MIDDLE HALF; 2 PCT REMAINDER
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SCALE NAME: PRESSURE
•
OVERALL DIAMETER: 2.860 INCHES NOMINAL IN
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ACTUATION TYPE: BOURDON TUBE
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MOUNTING CONNECTION LOCATION: BACK
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MOUNTING METHOD: RIGID STEM
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SCALE INSCRIPTION/BACKGROUND COLOR: BLACK FIGURES ON WHITE BACKGROUND
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SCALE SMALLEST INCREMENT: 2.0 POUNDS PER SQUARE INCH (PSI) LBS
TECHNICAL CHARACTERISTICS
SCALE ACCURACYPORM 1 PCT MIDDLE HALF; 2 PCT REMAINDER
SCALE NAMEPRESSURE
OVERALL DIAMETER2.860 INCHES NOMINAL IN
ACTUATION TYPEBOURDON TUBE
MOUNTING CONNECTION LOCATIONBACK
MOUNTING METHODRIGID STEM
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
SCALE SMALLEST INCREMENT2.0 POUNDS PER SQUARE INCH (PSI) LBS
CONNECTION TYPEEXTERNAL
SCALE RANGE+0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS
SUBSTITUTES & CROSS-REFERENCES 3
714520-3Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
GT519404 7-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
186CReference document
Same NSN cross-reference
Reference document — Design control — primary 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 G27778-188C?
G27778-188C is a G27778-188C.
What parts can replace G27778-188C?
There are 3 known substitutes for G27778-188C: 714520-3, GT519404 7-1, 186C. Substitute compatibility should be verified for your specific system.
What is the NSN for G27778-188C?
G27778-188C is cataloged in the U.S. Government catalog under NSN 6685-01-122-8071. 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.