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PartsTable / COMPONENT / 98457C1
98457C1 ✓ 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

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 1.418 INCHES NOMINAL IN, largest_outside_diameter: 0.750 INCHES NOMINAL IN, valve_size_for_which_designed: 0.250 INCHES IN, valve_type_for_which_designed: REGULATOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-073-6608, 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
98457C1
NSN: 4820-00-073-6608
FSC: 4820
CAGE: 73475 — SCHNEIDER ELECTRIC SYSTEMS USA INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length1.418 INCHES NOMINAL IN
largest_outside_diameter0.750 INCHES NOMINAL IN
valve_size_for_which_designed0.250 INCHES IN
valve_type_for_which_designedREGULATOR
NSN4820-00-073-6608
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 98457C1 · 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 THREAD CLASS: 2B
•
FLOW CONTROL DEVICE: POPPET
•
FIRST END STYLE DESIGNATOR: GASKET SEAL
•
MATERIAL: COPPER ALLOY BODY
•
THERMOSTATIC ELEMENT: LIQUID IMMERSION TYPE
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
TEMP ADJUSTABILITY: ADJUSTABLE
•
TEMP RATING: 50.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END THREAD CLASS2B
FLOW CONTROL DEVICEPOPPET
FIRST END STYLE DESIGNATORGASKET SEAL
MATERIALCOPPER ALLOY BODY
THERMOSTATIC ELEMENTLIQUID IMMERSION TYPE
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP ADJUSTABILITYADJUSTABLE
TEMP RATING50.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
BULB DIAMETER0.500 INCHES NOMINAL IN
END CONNECTION QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
98457C1PC3Interchangeable
interchangeable cross-reference
interchangeable
20854Interchangeable
interchangeable cross-reference
interchangeable
98457-C1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 98457C1?
98457C1 is a VALVE,REGULATING,TEMPERATURE.
What parts can replace 98457C1?
There are 3 known substitutes for 98457C1: 98457C1PC3, 20854, 98457-C1. Substitute compatibility should be verified for your specific system.
What is the NSN for 98457C1?
98457C1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-073-6608. 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