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PartsTable / COMPONENT / NH-6376 PIECE 419
NH-6376 PIECE 419 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The SLEEVE,VALVE PILOT,TURBINE is a the manufacturer industrial component. Key specifications include special_features: FOR 500 GPM PUMP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-383-6748, 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
NH-6376 PIECE 419
NSN: 4820-00-383-6748
FSC: 4820
CAGE: 0BR59 — SIEMENS GOVERNMENT TECHNOLOGIES, INC. DBA SGT DRESSER-RAND DIV SGT DRESSER-RAND (USA)
SPECIFICATIONS
special_featuresFOR 500 GPM PUMP
NSN4820-00-383-6748
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NH-6376 PIECE 419 · 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 (FLIS)
SPECIAL FEATURESFOR 500 GPM PUMP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
BM227Interchangeable
interchangeable cross-reference
interchangeable
8R1178Interchangeable
interchangeable cross-reference
interchangeable
161233Interchangeable
interchangeable cross-reference
interchangeable
H60WHD40117Interchangeable
interchangeable cross-reference
interchangeable
NH-6376Interchangeable
interchangeable cross-reference
interchangeable
NH-6376 PIECE 420Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NH-6376 PIECE 419?
NH-6376 PIECE 419 is a SLEEVE,VALVE PILOT,TURBINE.
What parts can replace NH-6376 PIECE 419?
There are 16 known substitutes for NH-6376 PIECE 419: BM227, 8R1178, 161233 and 13 more. Substitute compatibility should be verified for your specific system.
Is NH-6376 PIECE 419 still available?
NH-6376 PIECE 419 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026