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Technical Data Sheet
PartsTable / MRO / 211027023
211027023 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include terminal_type: CONNECTOR, RECEPTACLE, overall_length: 2.870 INCHES MAXIMUM IN, mounting_method: INPUT PORT, overall_diameter: 1.000 INCHES NOMINAL IN, style_designator: CYLINDRICAL, width_across_flats: 1.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-390-3478, 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
MRO→ MRO_GENERAL→ 211027023
NSN: 5930-01-390-3478
FSC: 5930
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
terminal_typeCONNECTOR, RECEPTACLE
overall_length2.870 INCHES MAXIMUM IN
mounting_methodINPUT PORT
overall_diameter1.000 INCHES NOMINAL IN
style_designatorCYLINDRICAL
width_across_flats1.000 INCHES NOMINAL IN
pressure_switch_typeGAGE
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
contact_action_stimulusINCREASE
contact_stimulus_rating10.000 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE
media_for_which_designedGAS OR LIQUID
contact_load_current_rating2.000 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
NSN5930-01-390-3478
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN 211027023 MFR SWITCH,PRESSURE
KEY FEATURES
•
CONTACT VOLTAGE RATING IN VOLTS: 28.0 DC AT SEA LEVEL SINGLE VOLTAGE
•
CONTACT STIMULUS RATING: 10.000 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE
•
CONTACT LOAD CURRENT RATING: 2.000 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
•
OVERALL DIAMETER: 1.000 INCHES NOMINAL IN
•
CONTACT ACTION STIMULUS: INCREASE
•
WIDTH ACROSS FLATS: 1.000 INCHES NOMINAL IN
•
PRESSURE SWITCH TYPE: GAGE
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL SINGLE VOLTAGE
CONTACT STIMULUS RATING10.000 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE
CONTACT LOAD CURRENT RATING2.000 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
OVERALL DIAMETER1.000 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
WIDTH ACROSS FLATS1.000 INCHES NOMINAL IN
PRESSURE SWITCH TYPEGAGE
OVERALL LENGTH2.870 INCHES MAXIMUM IN
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
8489Interchangeable
interchangeable cross-reference
interchangeable
5273Interchangeable
interchangeable cross-reference
interchangeable
84891Interchangeable
interchangeable cross-reference
interchangeable
653638Interchangeable
interchangeable cross-reference
interchangeable
66000004RR-0790Interchangeable
interchangeable cross-reference
interchangeable
66000004-0790RRInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 211027023?
211027023 is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 211027023?
There are 9 known substitutes for 211027023: 8489, 5273, 84891 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 211027023?
211027023 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-390-3478. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026