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Technical Data Sheet
PartsTable / COMPONENT / X-74222
X-74222 ✓ 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 LEVER,MANUAL CONTROL is a the manufacturer industrial component. Key specifications include diameter: 0.375 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, construction: SEAMLESS, overall_height: 0.125 INCHES NOMINAL IN, shoulder_width: 0.031 INCHES NOMINAL IN, wall_thickness: 0.030 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-886-3539, 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
X-74222
NSN: 4820-00-886-3539
FSC: 4820
CAGE: 97370 — SPX FLOW US, LLC DBA SPX VALVES & CONTROLS (USA)
SPECIFICATIONS
diameter0.375 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
constructionSEAMLESS
overall_height0.125 INCHES NOMINAL IN
shoulder_width0.031 INCHES NOMINAL IN
wall_thickness0.030 INCHES NOMINAL IN
first_end_stylePLAIN
flange_diameter0.625 INCHES NOMINAL IN
shoulder_height0.109 INCHES NOMINAL IN
special_featuresSTL
style_designatorPLAIN FLANGED
lower_surface_width0.060 INCHES NOMINAL IN
NSN4820-00-886-3539
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: X-74222 · 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
•
STYLE DESIGNATOR: PLAIN
•
SHOULDER HEIGHT: 0.109 INCHES NOMINAL IN
•
LOWER SURFACE WIDTH: 0.060 INCHES NOMINAL IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR
•
SHOULDER WIDTH: 0.031 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORPLAIN
SHOULDER HEIGHT0.109 INCHES NOMINAL IN
END ITEM IDENTIFICATIONCOPES-VULCAN INC. MAIN DN-4A HEAD ASSEMBLY AIR OPERATED MODEL X74222 A
LOWER SURFACE WIDTH0.060 INCHES NOMINAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR
SHOULDER WIDTH0.031 INCHES NOMINAL IN
OVERALL HEIGHT0.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
49709Interchangeable
interchangeable cross-reference
interchangeable
C08674Interchangeable
interchangeable cross-reference
interchangeable
2510 9/64Interchangeable
interchangeable cross-reference
interchangeable
11263-151-09Interchangeable
interchangeable cross-reference
interchangeable
151-09Interchangeable
interchangeable cross-reference
interchangeable
P32600214Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is X-74222?
X-74222 is a LEVER,MANUAL CONTROL.
What parts can replace X-74222?
There are 26 known substitutes for X-74222: 49709, C08674, 2510 9/64 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for X-74222?
X-74222 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-886-3539. 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