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12435N — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

12435N: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: STEEL COMP 410 SEAT, thread_class: 3 SINGLE THREADED PORTION, thread_length: 0.4062 INCHES NOMINAL SINGLE THREADED PORTION IN, flange_diameter: 1.462 INCHES NOMINAL IN, style_designator: THREADED FLANGED, seat_angle_in_deg: 45.000 NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-208-3223, 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
12435N
NSN: 4820-01-208-3223
NIINs: 012083223, 014659941, 015033551, 015033556, 015038419
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 410 SEAT
thread_class3 SINGLE THREADED PORTION
thread_length0.4062 INCHES NOMINAL SINGLE THREADED PORTION IN
flange_diameter1.462 INCHES NOMINAL IN
style_designatorTHREADED FLANGED
seat_angle_in_deg45.000 NOMINAL
nominal_thread_size1.312 INCHES SINGLE THREADED PORTION IN
under_flange_height0.3438 INCHES NOMINAL IN
body_inside_diameter0.7810 INCHES NOMINAL IN
seating_surface_shapeANGULAR
end_item_identificationVALVE P/N 12435N 3/4 INCH IN
thread_quantity_per_inch16 SINGLE THREADED PORTION
NSN4820-01-208-3223
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12435N · 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
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MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 2
37911-41-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
12435N PIECE 14Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12435N?
12435N is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 12435N?
There are 2 known substitutes for 12435N: 37911-41-75, 12435N PIECE 14. Substitute compatibility should be verified for your specific system.
What is the NSN for 12435N?
12435N is cataloged in the U.S. Government catalog under NSN 4820-01-208-3223. This indicates validated use in U.S. government and defense supply chains.
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