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9019-001-002 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

9019-001-002: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL BODY, overall_height: 3.070 INCHES NOMINAL IN, style_designator: PLAIN, body_inside_diameter: 8.500 INCHES NOMINAL IN, body_outside_diameter: 9.500 INCHES NOMINAL IN, seating_surface_shape: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-215-6533, 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
9019-001-002
NSN: 4820-01-215-6533
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL BODY
overall_height3.070 INCHES NOMINAL IN
style_designatorPLAIN
body_inside_diameter8.500 INCHES NOMINAL IN
body_outside_diameter9.500 INCHES NOMINAL IN
seating_surface_shapeFLAT
NSN4820-01-215-6533
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 9019-001-002 · 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
•
BODY OUTSIDE DIAMETER: 9.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
BODY INSIDE DIAMETER: 8.500 INCHES NOMINAL IN
•
MATERIAL: STEEL BODY
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.070 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER9.500 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN
BODY INSIDE DIAMETER8.500 INCHES NOMINAL IN
MATERIALSTEEL BODY
SEATING SURFACE SHAPEFLAT
SUBSTITUTES & CROSS-REFERENCES 2
8890-920 ITEM 6DReference document
Same NSN cross-reference
Reference document — Secondary reference
8890-092Reference 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 9019-001-002?
9019-001-002 is a SEAT,VALVE.
What parts can replace 9019-001-002?
There are 2 known substitutes for 9019-001-002: 8890-920 ITEM 6D, 8890-092. Substitute compatibility should be verified for your specific system.
What is the NSN for 9019-001-002?
9019-001-002 is cataloged in the U.S. Government catalog under NSN 4820-01-215-6533. This indicates validated use in U.S. government and defense supply chains.
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