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PartsTable / COMPONENT / E3650 ASSY 1/2 IN 65 TO 100 PSI
E3650 ASSY 1/2 IN 65 TO 100 PSI ✓ 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 E3650 ASSY 1/2 IN 65 TO 100 PSI is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-478-3711, 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
E3650 ASSY 1/2 IN 65 TO 100 PSI
NSN: 4820-01-478-3711
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
Part NumberE3650 ASSY 1/2 IN 65 TO 100 PSI
NSN4820-01-478-3711
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: E3650 ASSY 1/2 IN 65 TO 100 PSI · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
E36-50Interchangeable
interchangeable cross-reference
interchangeable
MILC4150EInterchangeable
interchangeable cross-reference
interchangeable
1385 1.50IN 45T70PSIInterchangeable
interchangeable cross-reference
interchangeable
1385Interchangeable
interchangeable cross-reference
interchangeable
26799N ITEM 22Interchangeable
interchangeable cross-reference
interchangeable
N6389994Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E3650 ASSY 1/2 IN 65 TO 100 PSI?
E3650 ASSY 1/2 IN 65 TO 100 PSI is a E3650 ASSY 1/2 IN 65 TO 100 PSI.
What parts can replace E3650 ASSY 1/2 IN 65 TO 100 PSI?
There are 24 known substitutes for E3650 ASSY 1/2 IN 65 TO 100 PSI: E36-50, MILC4150E, 1385 1.50IN 45T70PSI and 21 more. Substitute compatibility should be verified for your specific system.
Is E3650 ASSY 1/2 IN 65 TO 100 PSI still available?
E3650 ASSY 1/2 IN 65 TO 100 PSI is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026