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N407-13 — Technical Data Sheet

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— · 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 material: NICKEL ALLOY OVERALL, thread_class: 2A SINGLE THREADED PORTION A, thread_length: 0.375 INCHES NOMINAL SINGLE THREADED PORTION IN, flange_diameter: 3.156 INCHES NOMINAL IN, style_designator: FAUCET, nominal_thread_size: 2.938 INCHES SINGLE THREADED PORTION IN. This part is cataloged in the Federal Logistics Information System under NSN 4820-00-521-9760, 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
N407-13
NSN: 4820-00-521-9760
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
thread_class2A SINGLE THREADED PORTION A
thread_length0.375 INCHES NOMINAL SINGLE THREADED PORTION IN
flange_diameter3.156 INCHES NOMINAL IN
style_designatorFAUCET
nominal_thread_size2.938 INCHES SINGLE THREADED PORTION IN
under_flange_height0.375 INCHES NOMINAL IN
body_inside_diameter2.594 INCHES NOMINAL IN
seating_surface_shapeFLAT
thread_quantity_per_inch14 SINGLE THREADED PORTION
thread_series_designatorUNS SINGLE THREADED PORTION
flange_seat_to_disk_end_height0.375 INCHES NOMINAL IN
NSN4820-00-521-9760
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N407-13 · 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
•
THREAD SERIES DESIGNATOR: UNS SINGLE THREADED PORTION
•
STYLE DESIGNATOR: FAUCET
•
BODY INSIDE DIAMETER: 2.594 INCHES NOMINAL IN
•
SEATING SURFACE SHAPE: FLAT
•
NOMINAL THREAD SIZE: 2.938 INCHES SINGLE THREADED PORTION IN
•
MATERIAL: NICKEL ALLOY OVERALL
•
FLANGE SEAT TO DISK END HEIGHT: 0.375 INCHES NOMINAL IN
•
FLANGE DIAMETER: 3.156 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
STYLE DESIGNATORFAUCET
BODY INSIDE DIAMETER2.594 INCHES NOMINAL IN
SEATING SURFACE SHAPEFLAT
NOMINAL THREAD SIZE2.938 INCHES SINGLE THREADED PORTION IN
MATERIALNICKEL ALLOY OVERALL
FLANGE SEAT TO DISK END HEIGHT0.375 INCHES NOMINAL IN
FLANGE DIAMETER3.156 INCHES NOMINAL IN
THREAD CLASS2A SINGLE THREADED PORTION A
THREAD QUANTITY PER INCH14 SINGLE THREADED PORTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
862-4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
HS12-967-11InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MS35690-704InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
N-407InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
8107-N-0440-0InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
532359-407InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N407-13?
N407-13 is a SEAT,VALVE.
What parts can replace N407-13?
There are 12 known substitutes for N407-13: 862-4, HS12-967-11, MS35690-704 and 9 more. Substitute compatibility should be verified for your specific system.
Is N407-13 still available?
N407-13 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: September 2026