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26011-H2-380 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

26011-H2-380: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-590-9964, 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
26011-H2-380
NSN: 4820-01-590-9964
FSC: 4820 — Valves, Nonpowered
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
Part Number26011-H2-380
NSN4820-01-590-9964
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 26011-H2-380 · 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
1146-A09UReference document
Same NSN cross-reference
Reference document — Drawing number reference only
1146-A09U-1.50 IT. NO. 8Reference document
Same NSN cross-reference
Reference document — Secondary reference
803-1385714-1.50IN PC NO. 23Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 26011-H2-380?
26011-H2-380 is a STEM,FLUID VALVE.
What parts can replace 26011-H2-380?
There are 3 known substitutes for 26011-H2-380: 1146-A09U, 1146-A09U-1.50 IT. NO. 8, 803-1385714-1.50IN PC NO. 23. Substitute compatibility should be verified for your specific system.
What is the NSN for 26011-H2-380?
26011-H2-380 is cataloged in the U.S. Government catalog under NSN 4820-01-590-9964. 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.