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5816584 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

5816584: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_height: 0.675 INCHES NOMINAL IN, shank_diameter: 0.330 INCHES NOMINAL IN, flange_diameter: 0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN, style_designator: POPPET, end_item_identification: MK93 MOD0 FLEET EXERCISE SYSTEM,TORPEDO MK50. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-325-9701, 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
5816584
NSN: 4820-01-325-9701
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_height0.675 INCHES NOMINAL IN
shank_diameter0.330 INCHES NOMINAL IN
flange_diameter0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
style_designatorPOPPET
end_item_identificationMK93 MOD0 FLEET EXERCISE SYSTEM,TORPEDO MK50
NSN4820-01-325-9701
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5816584 · 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
•
SHANK DIAMETER: 0.330 INCHES NOMINAL IN
•
FLANGE DIAMETER: 0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: POPPET
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.330 INCHES NOMINAL IN
FLANGE DIAMETER0.600 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
OVERALL HEIGHT0.675 INCHES NOMINAL IN
STYLE DESIGNATORPOPPET
END ITEM IDENTIFICATIONMK93 MOD0 FLEET EXERCISE SYSTEM,TORPEDO MK50
MATERIALSTEEL CORROSION RESISTING
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5816584?
5816584 is a DISK,VALVE.
What is the NSN for 5816584?
5816584 is cataloged in the U.S. Government catalog under NSN 4820-01-325-9701. 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.