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1831T — GAGE,PRESSURE,DIAL INDICATING

✓ Government record, cited
AMETEK, INC. DIV AEROSPACE & DEFENSE · COMPONENT
PRODUCT OVERVIEW

1831T: GAGE,PRESSURE,DIAL INDICATING.

The GAGE,PRESSURE,DIAL INDICATING is a AMETEK, INC. DIV AEROSPACE & DEFENSE industrial component. Key specifications include MATERIAL: STEEL COMP 316 ACTUATING ELEMENT, DIAL SIZE: 4-1/2 IN.

DIA IN, BEZEL TYPE: THREAD, SCALE NAME: PRESSURE, SCALE TYPE: SINGLE, SCALE RANGE: +0.000 TO 60.000 POUNDS PRESSURE PER SQUARE INCH LBS. This part is cataloged in the U.S. Government catalog under NSN 6685-00-079-2666, 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
1831T
NSN: 6685-00-079-2666
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 61349 — AMETEK, INC. DIV AEROSPACE & DEFENSE (USA)
SPECIFICATIONS
MATERIALSTEEL COMP 316 ACTUATING ELEMENT
DIAL SIZE4-1/2 IN. DIA IN
BEZEL TYPETHREAD
SCALE NAMEPRESSURE
SCALE TYPESINGLE
SCALE RANGE+0.000 TO 60.000 POUNDS PRESSURE PER SQUARE INCH LBS
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
OVERALL DEPTH2.187 INCHES NOMINAL IN
POINTER COLORBLACK
ACTUATION TYPESINGLE BOURDON TUBE
SCALE ACCURACY1/2 OF 1 PCT ENTIRE RANGE
NSN6685-00-079-2666
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: AMETEK, INC. DIV AEROSPACE & DEFENSE GAGE,PRESSURE,DIAL INDICATING TITLE COMPONENT PN 1831T MFR AMETEK, INC. DIV AEROSPACE & DEFENSE GAGE,PRESSURE,DIAL IND
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 3
•
SCALE ACCURACY: 1/2 OF 1 PCT ENTIRE RANGE
•
SCALE NAME: PRESSURE
•
OVERALL DIAMETER: 5.812 INCHES NOMINAL IN
•
ACTUATION TYPE: SINGLE BOURDON TUBE
•
MOUNTING METHOD: SURFACE WALL
•
SCALE INSCRIPTION/BACKGROUND COLOR: BLACK FIGURES,GREEN LINED AT6 AND 25 PSI,RED LINED AT 45 PSI,WHITE BACKGROUND
•
SCALE SMALLEST INCREMENT: 0.5 POUNDS PER SQUARE INCH (PSI) LBS
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY3
SCALE ACCURACY1/2 OF 1 PCT ENTIRE RANGE
SCALE NAMEPRESSURE
OVERALL DIAMETER5.812 INCHES NOMINAL IN
ACTUATION TYPESINGLE BOURDON TUBE
MOUNTING METHODSURFACE WALL
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES,GREEN LINED AT6 AND 25 PSI,RED LINED AT 45 PSI,WHITE BACKGROUND
SCALE SMALLEST INCREMENT0.5 POUNDS PER SQUARE INCH (PSI) LBS
SCALE RANGE+0.000 TO 60.000 POUNDS PRESSURE PER SQUARE INCH LBS
MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
3390M35Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
83114Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 1831T?
1831T is a GAGE,PRESSURE,DIAL INDICATING manufactured by AMETEK, INC. DIV AEROSPACE & DEFENSE.
What parts can replace 1831T?
There are 2 known substitutes for 1831T: 3390M35, 83114. Substitute compatibility should be verified for your specific system.
What is the NSN for 1831T?
1831T is cataloged in the U.S. Government catalog under NSN 6685-00-079-2666. This indicates validated use in U.S. government and defense supply chains.
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