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8840-075 — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8840-075: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: STEEL UNS K03504 DISK, valve_size: 2.000 INCHES IN, valve_type: GATE, overall_height: 1.255 INCHES NOMINAL IN, pressure_class: ERR-060, connection_type: BUTT WELD PIPE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-417-9395, 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
8840-075
NSN: 4820-01-417-9395
NIINs: 014179395, 014179507, 014225093, 014232957, 014782442, 014782473
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL UNS K03504 DISK
valve_size2.000 INCHES IN
valve_typeGATE
overall_height1.255 INCHES NOMINAL IN
pressure_classERR-060
connection_typeBUTT WELD PIPE
special_featuresNHA NSN 4820-01-478-2442, 2 INCH VALVE, GATE IN
style_designatorPLAIN
seat_angle_in_deg45.000 NOMINAL
body_inside_diameter2.062 INCHES NOMINAL IN
body_outside_diameter2.247 INCHES NOMINAL IN
seating_surface_shapeANGULAR
NSN4820-01-417-9395
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8840-075 · 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
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESFOR 2.000 IN. GATE VALVE; STEELITED IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
8840-075 ITEM 6DSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 8840-075?
8840-075 is a VALVE,GATE.
What parts can replace 8840-075?
There is 1 known substitute for 8840-075: 8840-075 ITEM 6D. Substitute compatibility should be verified for your specific system.
What is the NSN for 8840-075?
8840-075 is cataloged in the U.S. Government catalog under NSN 4820-01-417-9395. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.