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PartsTable / COMPONENT / AW1821AB01
AW1821AB01 ✓ Verified by PartsTable
— · 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

The AW1821AB01 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-556-8527, 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
AW1821AB01
NSN: 6685-00-556-8527
FSC: 6685
CAGE: 61349 — AMETEK, INC. DIV AEROSPACE & DEFENSE (USA)
SPECIFICATIONS
Part NumberAW1821AB01
NSN6685-00-556-8527
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available AW1821AB01 TITLE COMPONENT PN AW1821AB01 MFR AW1821AB01
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 4
•
UNABLE TO DECODE: UNABLE TO DECODE
•
SCALE ACCURACY: 2 PCT ENTIRE RANGE
•
SCALE SMALLEST INCREMENT: 0.2 INCHES IN
•
SCALE NAME: PRESSURE-VACUUM
•
DIAL SIZE: 1-7/8 IN. DIA IN
•
ADJUSTABILITY: NONADJUSTABLE
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE QUANTITY4
OVERALL DEPTH1.750 INCHES NOMINAL IN
UNABLE TO DECODEUNABLE TO DECODE
SCALE ACCURACY2 PCT ENTIRE RANGE
SCALE SMALLEST INCREMENT0.2 INCHES IN
SCALE NAMEPRESSURE-VACUUM
DIAL SIZE1-7/8 IN. DIA IN
ADJUSTABILITYNONADJUSTABLE
SCALE INSCRIPTION/BACKGROUND COLORLUMINOUS FIGURES ON BLACK BACKGROUND
MATERIALGLASS PROTECTIVE CRYSTAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
10226A12Interchangeable
interchangeable cross-reference
interchangeable
MS28064-5Interchangeable
interchangeable cross-reference
interchangeable
MS28064T5Interchangeable
interchangeable cross-reference
interchangeable
31855-12Interchangeable
interchangeable cross-reference
interchangeable
MILG7734Interchangeable
interchangeable cross-reference
interchangeable
31855-34AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AW1821AB01?
AW1821AB01 is a AW1821AB01.
What parts can replace AW1821AB01?
There are 30 known substitutes for AW1821AB01: 10226A12, MS28064-5, MS28064T5 and 27 more. Substitute compatibility should be verified for your specific system.
Is AW1821AB01 still available?
AW1821AB01 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026