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Technical Data Sheet
PartsTable / COMPONENT / 0B4VL2F
0B4VL2F ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The DIAPHRAGM,VALVE,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER, special_features: INCLUDES FABRIC INSERT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-735-5882, 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
0B4VL2F
NSN: 4820-00-735-5882
FSC: 4820
CAGE: 83590 — SMITH METER INC PARTS OPN (USA)
SPECIFICATIONS
materialRUBBER
special_featuresINCLUDES FABRIC INSERT
NSN4820-00-735-5882
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0B4VL2F · 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: RUBBER
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER
SPECIAL FEATURESINCLUDES FABRIC INSERT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
SN54H00J00Interchangeable
interchangeable cross-reference
interchangeable
507378-1Interchangeable
interchangeable cross-reference
interchangeable
11738096Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0B4VL2F?
0B4VL2F is a DIAPHRAGM,VALVE,FLAT.
What parts can replace 0B4VL2F?
There are 3 known substitutes for 0B4VL2F: SN54H00J00, 507378-1, 11738096. Substitute compatibility should be verified for your specific system.
Is 0B4VL2F still available?
0B4VL2F is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026