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9089611 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

9089611: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, seat_angle: 45.0 DEGREES NOMINAL, taper_length: 0.135 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, shoulder_height: 0.100 INCHES NOMINAL IN, outside_diameter: 0.370 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-646-7348, 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
9089611
NSN: 4820-00-646-7348
FSC: 4820 — Valves, Nonpowered
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL
seat_angle45.0 DEGREES NOMINAL
taper_length0.135 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
shoulder_height0.100 INCHES NOMINAL IN
outside_diameter0.370 INCHES NOMINAL IN
special_features4 HOLES 0.078 IN. DIA,EQUALLY SPACED IN
style_designatorSOLID WEDGE
taper_major_diameter0.370 INCHES NOMINAL IN
taper_minor_diameter0.100 INCHES NOMINAL IN
media_for_which_designedOIL
NSN4820-00-646-7348
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 9089611 · 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
•
SHOULDER HEIGHT: 0.100 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.370 INCHES NOMINAL IN
•
TAPER MINOR DIAMETER: 0.100 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID WEDGE
•
TAPER MAJOR DIAMETER: 0.370 INCHES NOMINAL IN
•
SEAT ANGLE: 45.0 DEGREES NOMINAL
•
TAPER LENGTH: 0.135 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.500 INCHES NOMINAL IN
SHOULDER HEIGHT0.100 INCHES NOMINAL IN
OUTSIDE DIAMETER0.370 INCHES NOMINAL IN
TAPER MINOR DIAMETER0.100 INCHES NOMINAL IN
STYLE DESIGNATORSOLID WEDGE
TAPER MAJOR DIAMETER0.370 INCHES NOMINAL IN
SEAT ANGLE45.0 DEGREES NOMINAL
TAPER LENGTH0.135 INCHES NOMINAL IN
SPECIAL FEATURES4 HOLES 0.078 IN. DIA,EQUALLY SPACED IN
MEDIA FOR WHICH DESIGNEDOIL
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9089611?
9089611 is a DISK,VALVE.
What is the NSN for 9089611?
9089611 is cataloged in the U.S. Government catalog under NSN 4820-00-646-7348. 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.