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N13965 ✓ 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 SEAT,VALVE is a the manufacturer industrial component. Key specifications include length: 4.438 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, mesh_size: 100.0, body_width: 4.063 INCHES MAXIMUM IN, body_height: 0.563 INCHES MAXIMUM IN, body_length: 4.500 INCHES MAXIMUM 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 4820-01-210-8756, 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
N13965
NSN: 4820-01-210-8756
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
length4.438 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
mesh_size100.0
body_width4.063 INCHES MAXIMUM IN
body_height0.563 INCHES MAXIMUM IN
body_length4.500 INCHES MAXIMUM IN
design_typePARABOLIC SINGLE ANTENNA ELEMENT
body_materialMETAL
wire_diameter0.00450 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height0.657 INCHES NOMINAL IN
furnished_itemsRADOME
NSN4820-01-210-8756
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N13965 · 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 7
13965Interchangeable
interchangeable cross-reference
interchangeable
2910006088559Interchangeable
interchangeable cross-reference
interchangeable
26259Interchangeable
interchangeable cross-reference
interchangeable
673-1049-000Interchangeable
interchangeable cross-reference
interchangeable
1-3962Interchangeable
interchangeable cross-reference
interchangeable
1-3968Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N13965?
N13965 is a SEAT,VALVE.
What parts can replace N13965?
There are 7 known substitutes for N13965: 13965, 2910006088559, 26259 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N13965?
N13965 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-210-8756. 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