PartsTable
Technical Data Sheet

H710SSN1/4 — BALL,VALVE,PORTED

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

H710SSN1/4: BALL,VALVE,PORTED.

The BALL,VALVE,PORTED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, special_features: NPT THREAD, 1/4 INCH FEMALE END CONNECTIONS, 3.625 INCHES OVERALL LENGTH IN, port_configuration: TEE, end_item_identification: UNITED KINGDOM NAVY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-553-4889, 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
H710SSN1/4
NSN: 4820-01-553-4889
FSC: 4820 — Valves, Nonpowered
CAGE: 1D1P7 — HAM-LET USA, INC. DBA HAMLET VALVES & FITTINGS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
port_quantity2
special_featuresNPT THREAD, 1/4 INCH FEMALE END CONNECTIONS, 3.625 INCHES OVERALL LENGTH IN
port_configurationTEE
end_item_identificationUNITED KINGDOM NAVY
stem_accommodation_quantity1
NSN4820-01-553-4889
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: H710SSN1/4 · 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
•
PORT CONFIGURATION: TEE
•
STEM ACCOMMODATION QUANTITY: 1
•
PORT QUANTITY: 2
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
PORT CONFIGURATIONTEE
STEM ACCOMMODATION QUANTITY1
PORT QUANTITY2
SPECIAL FEATURESNPT THREAD, 1/4 INCH FEMALE END CONNECTIONS, 3.625 INCHES OVERALL LENGTH IN
END ITEM IDENTIFICATIONUNITED KINGDOM NAVY
MATERIALSTEEL CORROSION RESISTING
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 2
426L64911-M00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
268L65020-M00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H710SSN1/4?
H710SSN1/4 is a BALL,VALVE,PORTED.
What parts can replace H710SSN1/4?
There are 2 known substitutes for H710SSN1/4: 426L64911-M00, 268L65020-M00. Substitute compatibility should be verified for your specific system.
What is the NSN for H710SSN1/4?
H710SSN1/4 is cataloged in the U.S. Government catalog under NSN 4820-01-553-4889. 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.