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PartsTable / COMPONENT / 17390N PIECE 11
17390N PIECE 11 ✓ 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 BOTTOM,CYLINDER is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1507, 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
17390N PIECE 11
NSN: 4820-00-036-1507
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,CORROSION RESISTING,VALVE SIZE 1.250 IN. 2.310 IN. OD,1.812 IN.ID,0.906 IN. CENTER DIA,0.250 IN.THK FLANGE,0.281 IN.O/A THK IN
NSN4820-00-036-1507
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 17390N PIECE 11 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,CORROSION RESISTING,VALVE SIZE 1.250 IN. 2.310 IN. OD,1.812 IN.ID,0.906 IN. CENTER DIA,0.250 IN.THK FLANGE,0.281 IN.O/A THK IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,CORROSION RESISTING,VALVE SIZE 1.250 IN. 2.310 IN. OD,1.812 IN.ID,0.906 IN. CENTER DIA,0.250 IN.THK FLANGE,0.281 IN.O/A THK IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
6203-2RS1(UE)Interchangeable
interchangeable cross-reference
interchangeable
Z99503XR1VInterchangeable
interchangeable cross-reference
interchangeable
Z99503 XR1RVInterchangeable
interchangeable cross-reference
interchangeable
22618Interchangeable
interchangeable cross-reference
interchangeable
24099Interchangeable
interchangeable cross-reference
interchangeable
S5187Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 17390N PIECE 11?
17390N PIECE 11 is a BOTTOM,CYLINDER.
What parts can replace 17390N PIECE 11?
There are 21 known substitutes for 17390N PIECE 11: 6203-2RS1(UE), Z99503XR1V, Z99503 XR1RV and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 17390N PIECE 11?
17390N PIECE 11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1507. 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