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D-80492 REF 4 8IN — Technical Data Sheet

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— · 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 STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, special_features: UPPER STEM, valve_size_for_which_designed: 8.000 INCHES IN, valve_type_for_which_designed: BUTTERFLY, valve_model_number_for_which_designed: NES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-412-5249, 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
D-80492 REF 4 8IN
NSN: 4820-01-412-5249
FSC: 4820
CAGE: 15645 — COOPER CAMERON CORP COOPER CAMERON VALVES DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
special_featuresUPPER STEM
valve_size_for_which_designed8.000 INCHES IN
valve_type_for_which_designedBUTTERFLY
valve_model_number_for_which_designedNES
NSN4820-01-412-5249
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D-80492 REF 4 8IN · 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
•
MATERIAL: STEEL CORROSION RESISTING
•
VALVE TYPE FOR WHICH DESIGNED: BUTTERFLY
•
VALVE SIZE FOR WHICH DESIGNED: 8.000 INCHES IN
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: NES
TECHNICAL CHARACTERISTICS
MATERIALSTEEL CORROSION RESISTING
VALVE TYPE FOR WHICH DESIGNEDBUTTERFLY
VALVE SIZE FOR WHICH DESIGNED8.000 INCHES IN
SPECIAL FEATURESUPPER STEM
VALVE MODEL NUMBER FOR WHICH DESIGNEDNES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
SCDL334850InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
900018-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MX1785UInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3130002InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2089-4171-00InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
26434InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D-80492 REF 4 8IN?
D-80492 REF 4 8IN is a STEM,FLUID VALVE.
What parts can replace D-80492 REF 4 8IN?
There are 7 known substitutes for D-80492 REF 4 8IN: SCDL334850, 900018-1, MX1785U and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D-80492 REF 4 8IN?
D-80492 REF 4 8IN is cataloged in the Federal Logistics Information System under NSN 4820-01-412-5249. 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: September 2026