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Technical Data Sheet
PartsTable / COMPONENT / 0518-61
0518-61 ✓ Verified by PartsTable
Legrand · 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 special_features: SIMULATOR SENSOR USED IN THE CALIBRATION OF THE CAPNOSTAT ETC02 PATIENT PROBE; ITEM IS BATTERY POWERED (9 VOLT), part_name_assigned_by_controlling_agency: SENSOR SIMULATOR F/CALIBRATION OF THE CAPNOSTAT PROBE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-258-1274, 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
0518-61
NSN: 4820-01-258-1274
FSC: 4820
CAGE: 94120 — AQUALUNG USA, INC (USA)
SPECIFICATIONS
special_featuresSIMULATOR SENSOR USED IN THE CALIBRATION OF THE CAPNOSTAT ETC02 PATIENT PROBE; ITEM IS BATTERY POWERED (9 VOLT)
part_name_assigned_by_controlling_agencySENSOR SIMULATOR F/CALIBRATION OF THE CAPNOSTAT PROBE
NSN4820-01-258-1274
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0518-61 · Legrand ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
05-1861Interchangeable
interchangeable cross-reference
interchangeable
5776-00Interchangeable
interchangeable cross-reference
interchangeable
6515NCM051721Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0518-61?
0518-61 is a VALVE,REGULATING,FLUID PRESSURE manufactured by Legrand.
What parts can replace 0518-61?
There are 3 known substitutes for 0518-61: 05-1861, 5776-00, 6515NCM051721. Substitute compatibility should be verified for your specific system.
What is the NSN for 0518-61?
0518-61 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-258-1274. 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