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7BV-2003 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

7BV-2003: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_angle: 59.0 DEGREES NOMINAL, overall_height: 1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN, pressure_rating: 600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, outside_diameter: 1.657 INCHES MINIMUM AND 1.719 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-238-6290, 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
7BV-2003
NSN: 4820-01-238-6290
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
seat_angle59.0 DEGREES NOMINAL
overall_height1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN
pressure_rating600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
outside_diameter1.657 INCHES MINIMUM AND 1.719 INCHES MAXIMUM IN
NSN4820-01-238-6290
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7BV-2003 · 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
•
PRESSURE RATING: 600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
OUTSIDE DIAMETER: 1.657 INCHES MINIMUM AND 1.719 INCHES MAXIMUM IN
•
SEAT ANGLE: 59.0 DEGREES NOMINAL
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN
PRESSURE RATING600.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
OUTSIDE DIAMETER1.657 INCHES MINIMUM AND 1.719 INCHES MAXIMUM IN
SEAT ANGLE59.0 DEGREES NOMINAL
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

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 7BV-2003?
7BV-2003 is a DISK,VALVE.
What is the NSN for 7BV-2003?
7BV-2003 is cataloged in the U.S. Government catalog under NSN 4820-01-238-6290. This indicates validated use in U.S. government and defense supply chains.
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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.