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UCNCNN17CMPP — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

UCNCNN17CMPP: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include end_item_identification: NIMITZ CLASS CVN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-482-0558, 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
UCNCNN17CMPP
NSN: 4820-01-482-0558
FSC: 4820 — Valves, Nonpowered
CAGE: 5P967 — DANTE VALVE COMPANY (USA)
SPECIFICATIONS
end_item_identificationNIMITZ CLASS CVN
NSN4820-01-482-0558
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: UCNCNN17CMPP · 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
SUBSTITUTES & CROSS-REFERENCES 3
UCNCNN17CMPP, CDS DNX62 4P6-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
DNX62FF-4P6-000Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
UCNCNN17CMPP,CDReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is UCNCNN17CMPP?
UCNCNN17CMPP is a VALVE,SAFETY RELIEF.
What parts can replace UCNCNN17CMPP?
There are 3 known substitutes for UCNCNN17CMPP: UCNCNN17CMPP, CDS DNX62 4P6-2, DNX62FF-4P6-000, UCNCNN17CMPP,CD. Substitute compatibility should be verified for your specific system.
What is the NSN for UCNCNN17CMPP?
UCNCNN17CMPP is cataloged in the U.S. Government catalog under NSN 4820-01-482-0558. 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.