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20810-1050L1 — CAP,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

20810-1050L1: CAP,VALVE.

The CAP,VALVE is a the manufacturer industrial component. Key specifications include special_features: MADE OF TITANIUM ALLOY, valve_type_for_which_designed: DIRECTIONAL CONTROL LINEAR. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-633-7741, 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
20810-1050L1
NSN: 4810-01-633-7741
FSC: 4810 — Valves, Powered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
special_featuresMADE OF TITANIUM ALLOY
valve_type_for_which_designedDIRECTIONAL CONTROL LINEAR
NSN4810-01-633-7741
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20810-1050L1 · 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
20810-002 FIND NO 4Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
20810-1050Reference document
Same NSN cross-reference
Reference document — Secondary reference
20810-002 FIND NO 4L1Same 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)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 20810-1050L1?
20810-1050L1 is a CAP,VALVE.
What parts can replace 20810-1050L1?
There are 3 known substitutes for 20810-1050L1: 20810-002 FIND NO 4, 20810-1050, 20810-002 FIND NO 4L1. Substitute compatibility should be verified for your specific system.
What is the NSN for 20810-1050L1?
20810-1050L1 is cataloged in the U.S. Government catalog under NSN 4810-01-633-7741. 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.