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211075750 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

211075750: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include inside_diameter: 0.640 INCHES NOMINAL IN, outside_diameter: 0.864 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-398-4540, 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
211075750
NSN: 4820-01-398-4540
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
inside_diameter0.640 INCHES NOMINAL IN
outside_diameter0.864 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN
NSN4820-01-398-4540
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 211075750 · 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
•
OUTSIDE DIAMETER: 0.864 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN
•
INSIDE DIAMETER: 0.640 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER0.864 INCHES MINIMUM AND 0.878 INCHES MAXIMUM IN
INSIDE DIAMETER0.640 INCHES NOMINAL IN
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 1
585-6404854 FIND 9Same 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 211075750?
211075750 is a DISK,VALVE.
What parts can replace 211075750?
There is 1 known substitute for 211075750: 585-6404854 FIND 9. Substitute compatibility should be verified for your specific system.
What is the NSN for 211075750?
211075750 is cataloged in the U.S. Government catalog under NSN 4820-01-398-4540. 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.