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R8143E-10HS52 — VALVE,HYDRAULIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

R8143E-10HS52: VALVE,HYDRAULIC.

The VALVE,HYDRAULIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, inside_diameter: 7.314 INCHES NOMINAL IN, outside_diameter: 7.653 INCHES NOMINAL IN, special_features: 0.820 IN. THICK; 0.632 IN.

CENTER HOLE DIA IN. This part is cataloged in the U.S. Government catalog under NSN 4810-00-482-6377, 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
R8143E-10HS52
NSN: 4810-00-482-6377
FSC: 4810 — Valves, Powered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
inside_diameter7.314 INCHES NOMINAL IN
outside_diameter7.653 INCHES NOMINAL IN
special_features0.820 IN. THICK; 0.632 IN. CENTER HOLE DIA IN
NSN4810-00-482-6377
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: R8143E-10HS52 · 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 2
6-464-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6-464-1REVFReference document
Same NSN cross-reference
Reference document — Secondary reference
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 R8143E-10HS52?
R8143E-10HS52 is a VALVE,HYDRAULIC.
What parts can replace R8143E-10HS52?
There are 2 known substitutes for R8143E-10HS52: 6-464-1, 6-464-1REVF. Substitute compatibility should be verified for your specific system.
What is the NSN for R8143E-10HS52?
R8143E-10HS52 is cataloged in the U.S. Government catalog under NSN 4810-00-482-6377. 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.