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PartsTable / COMPONENT / N12350
N12350 ✓ 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_angle: 30.0 DEGREES NOMINAL, tip_diameter: 0.062 INCHES NOMINAL IN, overall_height: 1.260 INCHES NOMINAL IN, shank_diameter: 0.062 INCHES NOMINAL IN, style_designator: POPPET. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1586, 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
N12350
NSN: 4820-00-036-1586
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
seat_angle30.0 DEGREES NOMINAL
tip_diameter0.062 INCHES NOMINAL IN
overall_height1.260 INCHES NOMINAL IN
shank_diameter0.062 INCHES NOMINAL IN
style_designatorPOPPET
under_flange_height0.562 INCHES NOMINAL IN
flange_seat_to_disk_end_height0.660 INCHES NOMINAL IN
NSN4820-00-036-1586
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N12350 · 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: POPPET
•
MATERIAL: STEEL CORROSION RESISTING
•
SEAT ANGLE: 30.0 DEGREES NOMINAL
•
SHANK DIAMETER: 0.062 INCHES NOMINAL IN
•
FLANGE SEAT TO DISK END HEIGHT: 0.660 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.562 INCHES NOMINAL IN
•
TIP DIAMETER: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORPOPPET
MATERIALSTEEL CORROSION RESISTING
SEAT ANGLE30.0 DEGREES NOMINAL
SHANK DIAMETER0.062 INCHES NOMINAL IN
FLANGE SEAT TO DISK END HEIGHT0.660 INCHES NOMINAL IN
UNDER FLANGE HEIGHT0.562 INCHES NOMINAL IN
TIP DIAMETER0.062 INCHES NOMINAL IN
OVERALL HEIGHT1.260 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
212-17439-4Interchangeable
interchangeable cross-reference
interchangeable
1235073P3Interchangeable
interchangeable cross-reference
interchangeable
12350Interchangeable
interchangeable cross-reference
interchangeable
6-16918Interchangeable
interchangeable cross-reference
interchangeable
11675Interchangeable
interchangeable cross-reference
interchangeable
50-590001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N12350?
N12350 is a DISK,VALVE.
What parts can replace N12350?
There are 12 known substitutes for N12350: 212-17439-4, 1235073P3, 12350 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N12350?
N12350 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1586. 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