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Technical Data Sheet
PartsTable / COMPONENT / CFV-20766-001
CFV-20766-001 ✓ 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,PLUG is a the manufacturer industrial component. Key specifications include material: BRONZE BODY, flow_style: TWO-WAY TWO PORT 90 DEGREE PLUG TURN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, nominal_thickness: 0.812 INCHES ALL ENDS IN, bolt_hole_quantity: 6 ALL ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-522-1664, 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
CFV-20766-001
NSN: 4820-01-522-1664
FSC: 4820
CAGE: 53424 — CUNICO CORPORATION (USA)
SPECIFICATIONS
materialBRONZE BODY
flow_styleTWO-WAY TWO PORT 90 DEGREE PLUG TURN
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeFLANGE ALL ENDS
nominal_thickness0.812 INCHES ALL ENDS IN
bolt_hole_quantity6 ALL ENDS
flange_face_designPLAIN ALL ENDS
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
valve_operation_methodMANUAL
nominal_outside_diameter5.062 INCHES ALL ENDS IN
bolt_hole_nominal_diameter0.562 INCHES ALL ENDS IN
specification/standard_data81349 - MIL-V-24509 REV. A GOVERNMENT SPECIFICATION
NSN4820-01-522-1664
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: CFV-20766-001 · 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 DOCUMENT AND CLASSIFICATION: ASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
•
NOMINAL THICKNESS: 0.812 INCHES ALL ENDS IN
•
BOLT HOLE NOMINAL DIAMETER: 0.562 INCHES ALL ENDS IN
•
SPECIFICATION/STANDARD DATA: 81349 - MIL-V-24509 REV. A GOVERNMENT SPECIFICATION
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL OUTSIDE DIAMETER: 5.062 INCHES ALL ENDS IN
•
BOLT CIRCLE NOMINAL DIAMETER: 3.937 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
NOMINAL THICKNESS0.812 INCHES ALL ENDS IN
BOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS IN
SPECIFICATION/STANDARD DATA81349 - MIL-V-24509 REV. A GOVERNMENT SPECIFICATION
PART NAME ASSIGNED BY CONTROLLING AGENCY1.5 INCH - 150 LB. W.P., FRP-2, VALVE ASSEMBLY LBS
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL OUTSIDE DIAMETER5.062 INCHES ALL ENDS IN
BOLT CIRCLE NOMINAL DIAMETER3.937 INCHES ALL ENDS IN
MATERIALBRONZE FLOW CONTROL DEVICE
FURNISHED ITEMS AND QUANTITY1 HANDLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
CFV-19267-002 IT 002Interchangeable
interchangeable cross-reference
interchangeable
DD-1525Interchangeable
interchangeable cross-reference
interchangeable
DD-4525/CVF-19267-002 IT 002Interchangeable
interchangeable cross-reference
interchangeable
DD-4525Interchangeable
interchangeable cross-reference
interchangeable
9041Interchangeable
interchangeable cross-reference
interchangeable
DD-4525 ITEM NO 2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CFV-20766-001?
CFV-20766-001 is a VALVE,PLUG.
What parts can replace CFV-20766-001?
There are 6 known substitutes for CFV-20766-001: CFV-19267-002 IT 002, DD-1525, DD-4525/CVF-19267-002 IT 002 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CFV-20766-001?
CFV-20766-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-522-1664. 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