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6619853S — VALVE ASSEMBLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6619853S: VALVE ASSEMBLY.

The VALVE ASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: INCLUDES FLOW CONTROL VALVE,8 CONNECTORS,3 ELBOWS,1 TEE,1 NIPPLE,AND 1 NUT, end_item_identification: FORK LIFT TRUCK,NSN 3930-01-417-2886. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-451-5021, 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
6619853S
NSN: 4820-01-451-5021
FSC: 4820 — Valves, Nonpowered
CAGE: 1YHH8 — JLG INDUSTRIES, INC. (USA)
SPECIFICATIONS
special_featuresINCLUDES FLOW CONTROL VALVE,8 CONNECTORS,3 ELBOWS,1 TEE,1 NIPPLE,AND 1 NUT
end_item_identificationFORK LIFT TRUCK,NSN 3930-01-417-2886
NSN4820-01-451-5021
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6619853S · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESINCLUDES FLOW CONTROL VALVE,8 CONNECTORS,3 ELBOWS,1 TEE,1 NIPPLE,AND 1 NUT
END ITEM IDENTIFICATIONFORK LIFT TRUCK,NSN 3930-01-417-2886
SUBSTITUTES & CROSS-REFERENCES 1
6619853Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 6619853S?
6619853S is a VALVE ASSEMBLY.
What parts can replace 6619853S?
There is 1 known substitute for 6619853S: 6619853. Substitute compatibility should be verified for your specific system.
What is the NSN for 6619853S?
6619853S is cataloged in the U.S. Government catalog under NSN 4820-01-451-5021. 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.