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EV46398ALB-021 — VALVE,CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

EV46398ALB-021: VALVE,CONTROL.

The VALVE,CONTROL is a the manufacturer industrial component. Key specifications include material: ALUMINUM, end_item_identification: 2320-01-534-1117. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-607-9863, 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
EV46398ALB-021
NSN: 4820-01-607-9863
FSC: 4820 — Valves, Nonpowered
CAGE: 13226 — BETTS INDUSTRIES, INC. (USA)
SPECIFICATIONS
materialALUMINUM
end_item_identification2320-01-534-1117
NSN4820-01-607-9863
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: EV46398ALB-021 · 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
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESPART NUMBER EV46398ALB-021 IS THE BASE MODEL VALVE WITH THE ADDITION OF A BAIL. THE BAIL IS THE METAL HOOK ON TOP OF THE STEM THAT CAN BE USED TO ATTACH THINGS TO OR FOR EMERGENCY OPENING. SIZE 4 IN GROOVE OUTLET EMERGENCY VALVE. IN
END ITEM IDENTIFICATION2320-01-534-1117
MATERIALALUMINUM
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
2228100Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 EV46398ALB-021?
EV46398ALB-021 is a VALVE,CONTROL.
What parts can replace EV46398ALB-021?
There is 1 known substitute for EV46398ALB-021: 2228100. Substitute compatibility should be verified for your specific system.
What is the NSN for EV46398ALB-021?
EV46398ALB-021 is cataloged in the U.S. Government catalog under NSN 4820-01-607-9863. 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.