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V7278 — BALL,VALVE,PORTED

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

V7278: BALL,VALVE,PORTED.

The BALL,VALVE,PORTED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, port_diameter: 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN, surface_treatment: PASSIVATE, port_configuration: ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-952-4896, 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
V7278
NSN: 4820-00-952-4896
FSC: 4820 — Valves, Nonpowered
CAGE: 53154 — PORTLAND VALVE LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 304
port_diameter0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
port_quantity2
surface_treatmentPASSIVATE
port_configurationANGLE
NSN4820-00-952-4896
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: V7278 · 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 DIAMETER: 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
•
PORT CONFIGURATION: ANGLE
•
PORT QUANTITY: 2
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL COMP 304
TECHNICAL CHARACTERISTICS
PORT DIAMETER0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
PORT CONFIGURATIONANGLE
PORT QUANTITY2
SURFACE TREATMENTPASSIVATE
MATERIALSTEEL COMP 304
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

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 V7278?
V7278 is a BALL,VALVE,PORTED.
What is the NSN for V7278?
V7278 is cataloged in the U.S. Government catalog under NSN 4820-00-952-4896. 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.