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PartsTable / COMPONENT / 20889A
20889A ✓ 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 REGULATOR VOLTAGE is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, dial_size: 2 INCH DIAMETER IN, base_style: MEDIUM SCREW, bulb_style: A (ARBITRARY DESIGNATION), scale_name: PRESSURE, scale_type: DIAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6110-00-886-2835, 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
20889A
NSN: 6110-00-886-2835
FSC: 6110
CAGE: 82116 — ELECTRIC REGULATOR CORP (USA)
SPECIFICATIONS
materialPLASTIC CASE
dial_size2 INCH DIAMETER IN
base_styleMEDIUM SCREW
bulb_styleA (ARBITRARY DESIGNATION)
scale_namePRESSURE
scale_typeDIAL
scale_range+0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS
pointer_typeINDICATING
adjustabilityNONADJUSTABLE
pointer_colorBLACK
overall_length4.430 INCHES NOMINAL IN
voltage_rating120.000 VOLTS NOMINAL
NSN6110-00-886-2835
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available REGULATOR VOLTAGE TITLE COMPONENT PN 20889A MFR REGULATOR VOLTAGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
22366Interchangeable
interchangeable cross-reference
interchangeable
2685297Interchangeable
interchangeable cross-reference
interchangeable
100250Interchangeable
interchangeable cross-reference
interchangeable
AU-2951-GDInterchangeable
interchangeable cross-reference
interchangeable
EE726Interchangeable
interchangeable cross-reference
interchangeable
AS7928Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20889A?
20889A is a REGULATOR VOLTAGE.
What parts can replace 20889A?
There are 9 known substitutes for 20889A: 22366, 2685297, 100250 and 6 more. Substitute compatibility should be verified for your specific system.
Is 20889A still available?
20889A 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