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590A-3-10 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

590A-3-10: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include body_material: ALUMINUM, connection_type: THREADED INTERNAL PIPE, nominal_thread_size: 0.750 INCHES IN, thread_series_designator: NPT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-332-1387, 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
590A-3-10
NSN: 4820-01-332-1387
FSC: 4820 — Valves, Nonpowered
CAGE: 24522 — HUMPHREY PRODUCTS CO (USA)
SPECIFICATIONS
body_materialALUMINUM
connection_typeTHREADED INTERNAL PIPE
nominal_thread_size0.750 INCHES IN
end_connection_quantity2
thread_series_designatorNPT
NSN4820-01-332-1387
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 590A-3-10 · 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
•
CONNECTION TYPE: THREADED INTERNAL PIPE
•
END CONNECTION QUANTITY: 2
•
NOMINAL THREAD SIZE: 0.750 INCHES IN
•
BODY MATERIAL: ALUMINUM
•
THREAD SERIES DESIGNATOR: NPT
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED INTERNAL PIPE
END CONNECTION QUANTITY2
NOMINAL THREAD SIZE0.750 INCHES IN
BODY MATERIALALUMINUM
THREAD SERIES DESIGNATORNPT
SUBSTITUTES & CROSS-REFERENCES 1
67510Same 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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 590A-3-10?
590A-3-10 is a VALVE,FLOW CONTROL.
What parts can replace 590A-3-10?
There is 1 known substitute for 590A-3-10: 67510. Substitute compatibility should be verified for your specific system.
What is the NSN for 590A-3-10?
590A-3-10 is cataloged in the U.S. Government catalog under NSN 4820-01-332-1387. 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.