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5866-30SK — PARTS KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

5866-30SK: PARTS KIT,VALVE.

The PARTS KIT,VALVE is a the manufacturer industrial component. Key specifications include model_number: 2352-1489, end_item_source: 90800, end_item_identification: NIMITZ CLASS CVN, supply_items_and_quantities: 5331-01-443-3939 O-RING, 2, nonsupply_items_and_quantities: 90800 5455 O-RING 2; 90800 5453 DIAPHRAGM RETAINER 1. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-450-5864, 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
5866-30SK
NSN: 4820-01-450-5864
FSC: 4820 — Valves, Nonpowered
CAGE: 90800 — ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROLS DIV HAYS FLUID CONTROLS DIVISION (USA)
SPECIFICATIONS
model_number2352-1489
end_item_source90800
end_item_identificationNIMITZ CLASS CVN
supply_items_and_quantities5331-01-443-3939 O-RING, 2
nonsupply_items_and_quantities90800 5455 O-RING 2; 90800 5453 DIAPHRAGM RETAINER 1
NSN4820-01-450-5864
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5866-30SK · 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
•
END ITEM SOURCE: 90800
•
MODEL NUMBER: 2352-1489
•
SUPPLY ITEMS AND QUANTITIES: 5331-01-443-3939 O-RING, 2
•
NONSUPPLY ITEMS AND QUANTITIES: 90800 5455 O-RING 2; 90800 5453 DIAPHRAGM RETAINER 1
TECHNICAL CHARACTERISTICS
END ITEM SOURCE90800
MODEL NUMBER2352-1489
SUPPLY ITEMS AND QUANTITIES5331-01-443-3939 O-RING, 2
NONSUPPLY ITEMS AND QUANTITIES90800 5455 O-RING 2; 90800 5453 DIAPHRAGM RETAINER 1
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5866-30SK?
5866-30SK is a PARTS KIT,VALVE.
What is the NSN for 5866-30SK?
5866-30SK is cataloged in the U.S. Government catalog under NSN 4820-01-450-5864. 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.