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YCL76261 — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

YCL76261: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, valve_size: 3.500 INCHES IN, nominal_width: 15.750 INCHES ALL ENDS IN, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS, maximum_operating_temp: 180.0 FAHRENHEIT SINGLE RESPONSE DEGF, valve_operation_method: HYDRAULIC. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-499-5538, 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
YCL76261
NSN: 4820-01-499-5538
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
valve_size3.500 INCHES IN
nominal_width15.750 INCHES ALL ENDS IN
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
maximum_operating_temp180.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodHYDRAULIC
end_item_identificationCVN-76
part_name_assigned_by_controlling_agencyVALVE BUTTERFLY ASSEMBLY
NSN4820-01-499-5538
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: YCL76261 · 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
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
•
VALVE SIZE: 3.500 INCHES IN
•
MAXIMUM OPERATING TEMP: 180.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
NOMINAL WIDTH: 15.750 INCHES ALL ENDS IN
•
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
OPERATING PRESSURE285.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VALVE SIZE3.500 INCHES IN
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE DEGF
NOMINAL WIDTH15.750 INCHES ALL ENDS IN
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE BUTTERFLY ASSEMBLY
END ITEM IDENTIFICATIONCVN-76
MATERIALCOPPER ALLOY BODY
VALVE OPERATION METHODHYDRAULIC
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is YCL76261?
YCL76261 is a VALVE,BUTTERFLY.
What is the NSN for YCL76261?
YCL76261 is cataloged in the U.S. Government catalog under NSN 4820-01-499-5538. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.