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Technical Data Sheet

AW1821AC02 — Technical Data Sheet

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AMETEK, INC. DIV AEROSPACE & DEFENSE · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

GAGE,DIFFERENTIAL,DIAL INDICATIN. Key specifications include MATERIAL: GLASS PROTECTIVE CRYSTAL, DIAL SIZE: 1.875 IN. DIA IN, SCALE NAME: DIFFERENTIAL PRESSURE, SCALE TYPE: SINGLE, SCALE RANGE: -2.000 TO 25.000 INCHES OF MERCURY IN, POINTER TYPE: INDICATING.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-810-6047, 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
AW1821AC02
NSN: 6685-00-810-6047
FSC: 6685
CAGE: 61349 — AMETEK, INC. DIV AEROSPACE & DEFENSE (USA)
SPECIFICATIONS
MATERIALGLASS PROTECTIVE CRYSTAL
DIAL SIZE1.875 IN. DIA IN
SCALE NAMEDIFFERENTIAL PRESSURE
SCALE TYPESINGLE
SCALE RANGE-2.000 TO 25.000 INCHES OF MERCURY IN
POINTER TYPEINDICATING
ADJUSTABILITYNONADJUSTABLE
OVERALL DEPTH1.718 INCHES NOMINAL IN
POINTER COLORBLACK
ACTUATION TYPEDIAPHRAGM
SCALE ACCURACY.02 IN. HG FROM 15 TO 16.5 IN. HG AND .5 IN. HG REMAINDER IN
CONNECTION SIZE0.125 IN. NPT IN
NSN6685-00-810-6047
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: AMETEK, INC. DIV AEROSPACE & DEFENSE GAGE,DIFFERENTIAL,DIAL INDICATIN TITLE COMPONENT PN AW1821AC02 MFR AMETEK, INC. DIV AEROSPACE & DEFENSE GAGE,DIFFERENTIAL,DIAL
KEY FEATURES
MATERIAL: COPPER ALLOY ACTUATING ELEMENT
SCALE SMALLEST INCREMENT: 1.000 INCHES IN
UNABLE TO DECODE: UNABLE TO DECODE
CONNECTION LOCATION: BACK
SURFACE TREATMENT: OXIDE CASE
SCALE TYPE: SINGLE
SCALE ACCURACY: .02 IN. HG FROM 15 TO 16.5 IN. HG AND .5 IN. HG REMAINDER IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY ACTUATING ELEMENT
SCALE SMALLEST INCREMENT1.000 INCHES IN
UNABLE TO DECODEUNABLE TO DECODE
CONNECTION LOCATIONBACK
MATERIALPLASTIC CASE
SURFACE TREATMENTOXIDE CASE
SCALE TYPESINGLE
SCALE ACCURACY.02 IN. HG FROM 15 TO 16.5 IN. HG AND .5 IN. HG REMAINDER IN
CONNECTION QUANTITY1
POINTER TYPEINDICATING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
160-2027-04-01-00Interchangeable
interchangeable cross-reference
interchangeable
1JA2597-22Interchangeable
interchangeable cross-reference
interchangeable
532-D-1Interchangeable
interchangeable cross-reference
interchangeable
2-055-024-375Interchangeable
interchangeable cross-reference
interchangeable
30-20080Interchangeable
interchangeable cross-reference
interchangeable
H2HC-DM7044-HW1-50Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AW1821AC02?
AW1821AC02 is a GAGE,DIFFERENTIAL,DIAL INDICATIN manufactured by AMETEK, INC. DIV AEROSPACE & DEFENSE.
What parts can replace AW1821AC02?
There are 26 known substitutes for AW1821AC02: 160-2027-04-01-00, 1JA2597-22, 532-D-1 and 23 more. Substitute compatibility should be verified for your specific system.
Is AW1821AC02 still available?
AW1821AC02 is currently cancelled.
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