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4820PL0656829 — VALVE,CHECK

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

4820PL0656829: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, special_features: C-17 AIRCRAFT, end_item_identification: F100PW229, media_for_which_designed: OIL, HYDRAULIC SINGLE RESPONSE, part_name_assigned_by_controlling_agency: VALVE,OIL CHECK. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-424-2111, 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
4820PL0656829
NSN: 4820-01-424-2111
FSC: 4820 — Valves, Nonpowered
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
special_featuresC-17 AIRCRAFT
end_item_identificationF100PW229
media_for_which_designedOIL, HYDRAULIC SINGLE RESPONSE
part_name_assigned_by_controlling_agencyVALVE,OIL CHECK
NSN4820-01-424-2111
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4820PL0656829 · 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
•
MEDIA FOR WHICH DESIGNED: OIL, HYDRAULIC SINGLE RESPONSE
•
MATERIAL: STEEL CORROSION RESISTING BODY
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESC-17 AIRCRAFT
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE,OIL CHECK
END ITEM IDENTIFICATIONF100PW229
MATERIALSTEEL CORROSION RESISTING BODY
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 4820PL0656829?
4820PL0656829 is a VALVE,CHECK.
What is the NSN for 4820PL0656829?
4820PL0656829 is cataloged in the U.S. Government catalog under NSN 4820-01-424-2111. 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.