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PartsTable / COMPONENT / 17011N PIECE 26
17011N PIECE 26 ✓ 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 RESTRICTOR,FLUID FLOW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_angle: 45.0 DEGREES NOMINAL, tip_diameter: 0.470 INCHES NOMINAL IN, overall_height: 6.830 INCHES NOMINAL IN, shank_diameter: 0.610 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 4820-01-151-3360, 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
17011N PIECE 26
NSN: 4820-01-151-3360
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
seat_angle45.0 DEGREES NOMINAL
tip_diameter0.470 INCHES NOMINAL IN
overall_height6.830 INCHES NOMINAL IN
shank_diameter0.610 INCHES NOMINAL IN
style_designatorPOPPET
under_flange_height4.125 INCHES NOMINAL IN
flange_seat_to_disk_end_height2.375 INCHES NOMINAL IN
NSN4820-01-151-3360
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 17011N PIECE 26 · 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
•
FLANGE SEAT TO DISK END HEIGHT: 2.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: POPPET
•
UNDER FLANGE HEIGHT: 4.125 INCHES NOMINAL IN
•
SEAT ANGLE: 45.0 DEGREES NOMINAL
•
MATERIAL: STEEL CORROSION RESISTING
•
TIP DIAMETER: 0.470 INCHES NOMINAL IN
•
SHANK DIAMETER: 0.610 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE SEAT TO DISK END HEIGHT2.375 INCHES NOMINAL IN
OVERALL HEIGHT6.830 INCHES NOMINAL IN
STYLE DESIGNATORPOPPET
UNDER FLANGE HEIGHT4.125 INCHES NOMINAL IN
SEAT ANGLE45.0 DEGREES NOMINAL
MATERIALSTEEL CORROSION RESISTING
TIP DIAMETER0.470 INCHES NOMINAL IN
SHANK DIAMETER0.610 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
47949Interchangeable
interchangeable cross-reference
interchangeable
17011NInterchangeable
interchangeable cross-reference
interchangeable
17011N PIECE 26Interchangeable
interchangeable cross-reference
interchangeable
47575Interchangeable
interchangeable cross-reference
interchangeable
47878Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 17011N PIECE 26?
17011N PIECE 26 is a RESTRICTOR,FLUID FLOW.
What parts can replace 17011N PIECE 26?
There are 5 known substitutes for 17011N PIECE 26: 47949, 17011N, 17011N PIECE 26 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 17011N PIECE 26?
17011N PIECE 26 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-151-3360. 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