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Technical Data Sheet
PartsTable / COMPONENT / 140220-3
140220-3 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

VALVE,REGULATING,FLUID PRESSURE. Key specifications include body_style: STRAIGHT THRU, temp_rating: 250.0 FAHRENHEIT NOMINAL DEGF, regulation_type: AUTOMATIC SINGLE STAGE, special_features: CANOPY SEAL, valve_loading_method: SPRING, outlet_pressure_setting: ERR-060. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-903-3416, 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
140220-3
NSN: 4820-00-903-3416
FSC: 4820
CAGE: 45402 — MEGGITT SAFETY SYSTEMS, INC. DBA MEGGITT CONTROL SYSTEMS-VENTURA COUNTY (USA)
SPECIFICATIONS
body_styleSTRAIGHT THRU
temp_rating250.0 FAHRENHEIT NOMINAL DEGF
regulation_typeAUTOMATIC SINGLE STAGE
special_featuresCANOPY SEAL
valve_loading_methodSPRING
end_connection_quantity2
outlet_pressure_settingERR-060
media_for_which_designedAIR
first_end_connection_typeTHREADED EXTERNAL TUBE
first_end_style_designatorFLARED
outlet_pressure_accuracy_ratingERR-060
second_end_relationship_with_first_endIDENTICAL
NSN4820-00-903-3416
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 140220-3 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FIRST END CONNECTION TYPE: THREADED EXTERNAL TUBE
•
END CONNECTION QUANTITY: 2
•
BODY STYLE: STRAIGHT THRU
•
MEDIA FOR WHICH DESIGNED: AIR
•
FIRST END STYLE DESIGNATOR: FLARED
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
MEDIA FOR WHICH DESIGNEDAIR
FIRST END STYLE DESIGNATORFLARED
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP RATING250.0 FAHRENHEIT NOMINAL DEGF
SPECIAL FEATURESCANOPY SEAL
OUTLET PRESSURE ACCURACY RATINGERR-060
REGULATION TYPEAUTOMATIC SINGLE STAGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
40585Interchangeable
interchangeable cross-reference
interchangeable
211724Interchangeable
interchangeable cross-reference
interchangeable
40585-2Interchangeable
interchangeable cross-reference
interchangeable
C295-2Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 140220-3?
140220-3 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 140220-3?
There are 4 known substitutes for 140220-3: 40585, 211724, 40585-2 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 140220-3?
140220-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-903-3416. 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