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Technical Data Sheet

155374 — Technical Data Sheet

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AMETEK, INC. DIV AEROSPACE & DEFENSE · COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The GAGE,PRESSURE,DIAL INDICATING is a AMETEK, INC. DIV AEROSPACE & DEFENSE industrial component. Key specifications include COLOR: BLACK CASE, MATERIAL: GLASS PROTECTIVE CRYSTAL, DIAL SIZE: 4-1/2 IN.

DIA IN, BEZEL TYPE: THREAD, SCALE NAME: PRESSURE, SCALE TYPE: MULTIPLE. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-019-0551, 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
155374
NSN: 6685-00-019-0551
FSC: 6685
CAGE: 61349 — AMETEK, INC. DIV AEROSPACE & DEFENSE (USA)
SPECIFICATIONS
COLORBLACK CASE
MATERIALGLASS PROTECTIVE CRYSTAL
DIAL SIZE4-1/2 IN. DIA IN
BEZEL TYPETHREAD
SCALE NAMEPRESSURE
SCALE TYPEMULTIPLE
SCALE RANGE+0.000 TO 160.000 POUNDS PRESSURE PER SQUARE INCH AND +0.000 TO 11.000 KILOGRAMS PER SQUARE CENTIMETER LBS
POINTER TYPEINDICATING
ADJUSTABILITYADJUSTABLE
OVERALL DEPTH3.190 INCHES NOMINAL IN
POINTER COLORBLACK
ACTUATION TYPESINGLE BOURDON TUBE
NSN6685-00-019-0551
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: AMETEK, INC. DIV AEROSPACE & DEFENSE GAGE,PRESSURE,DIAL INDICATING TITLE COMPONENT PN 155374 MFR AMETEK, INC. DIV AEROSPACE & DEFENSE GAGE,PRESSURE,DIAL IND
KEY FEATURES
SCALE INSCRIPTION/BACKGROUND COLOR: BLACK FIGURES ON WHITE BACKGROUND; BLACK FIGURES ON WHITE BACKGROUND
MATERIAL: STEEL CORROSION RESISTING ACTUATING ELEMENT
CRITICALITY CODE JUSTIFICATION: FEAT
BEZEL TYPE: THREAD
COLOR: BLACK CASE
SCALE ACCURACY: 1/2 PCT ENTIRE RANGE; 1/2 PCT ENTIRE RANGE
SCALE NAME FOR WHICH POINTER IS DESIGNED: PRESSURE
TECHNICAL CHARACTERISTICS (FLIS)
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND; BLACK FIGURES ON WHITE BACKGROUND
MATERIALSTEEL CORROSION RESISTING ACTUATING ELEMENT
CRITICALITY CODE JUSTIFICATIONFEAT
BEZEL TYPETHREAD
COLORBLACK CASE
SCALE ACCURACY1/2 PCT ENTIRE RANGE; 1/2 PCT ENTIRE RANGE
MATERIALALUMINUM AND COPPER ALLOY CASE
SCALE NAME FOR WHICH POINTER IS DESIGNEDPRESSURE
SPECIAL FEATURESSOLID FRONT SAFETY CASE WITH WEATHERTIGHT BLOW OUT DISC IN BACK; CLEANED FOR OXYGEN SERVICE
CONNECTION SIZE0.250 IN. NPT DIA IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
155356Interchangeable
interchangeable cross-reference
interchangeable
1901TInterchangeable
interchangeable cross-reference
interchangeable
130132Interchangeable
interchangeable cross-reference
interchangeable
1901T-0-400-4-1/2X1/4 NPTInterchangeable
interchangeable cross-reference
interchangeable
133007Interchangeable
interchangeable cross-reference
interchangeable
45-1379A-02B-VACInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 155374?
155374 is a GAGE,PRESSURE,DIAL INDICATING manufactured by AMETEK, INC. DIV AEROSPACE & DEFENSE.
What parts can replace 155374?
There are 15 known substitutes for 155374: 155356, 1901T, 130132 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 155374?
155374 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-019-0551. This indicates validated use in U.S. government and defense supply chains.
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