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2275A2000 — VALVE,RELIEF,PRESSURE AND TEMPER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2275A2000: VALVE,RELIEF,PRESSURE AND TEMPER.

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include special_features: NEXT HIGHER ASSY; HYDRAULIC POW, end_item_identification: W/S USNS STALWART CLASS TAGOS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-463-3428, 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
2275A2000
NSN: 4820-01-463-3428
NIINs: 014633428, 014633429, 014633432, 014633433, 014633439, 014633452, 014633459, 014722419
FSC: 4820 — Valves, Nonpowered
CAGE: 9E788 — HYDRAQUIP CORP (USA)
SPECIFICATIONS
special_featuresNEXT HIGHER ASSY; HYDRAULIC POW
end_item_identificationW/S USNS STALWART CLASS TAGOS
NSN4820-01-463-3428
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2275A2000 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESNEXT HIGHER ASSY HYDRAULIC POW
END ITEM IDENTIFICATIONUSNS STALWART CLASS TAGOS
SUBSTITUTES & CROSS-REFERENCES 2
ICS-B-16-N30Reference document
Same NSN cross-reference
Reference document — Secondary reference
ICS-C-16-N30Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2275A2000?
2275A2000 is a VALVE,RELIEF,PRESSURE AND TEMPER.
What parts can replace 2275A2000?
There are 2 known substitutes for 2275A2000: ICS-B-16-N30, ICS-C-16-N30. Substitute compatibility should be verified for your specific system.
What is the NSN for 2275A2000?
2275A2000 is cataloged in the U.S. Government catalog under NSN 4820-01-463-3428. 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.