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Technical Data Sheet
PartsTable / COMPONENT / 9R46
9R46 ✓ 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_height: 1.543 INCHES NOMINAL IN, outside_diameter: 1.426 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-338-1439, 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
9R46
NSN: 4820-00-338-1439
FSC: 4820
CAGE: 75535 — THE CROSBY GROUP LLC DBA THE CROSBY GROUP (USA)
SPECIFICATIONS
materialSTEEL
overall_height1.543 INCHES NOMINAL IN
outside_diameter1.426 INCHES NOMINAL IN
NSN4820-00-338-1439
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 9R46 · 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
•
OUTSIDE DIAMETER: 1.426 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT1.543 INCHES NOMINAL IN
OUTSIDE DIAMETER1.426 INCHES NOMINAL IN
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
100946Interchangeable
interchangeable cross-reference
interchangeable
53198Interchangeable
interchangeable cross-reference
interchangeable
10060886-101Interchangeable
interchangeable cross-reference
interchangeable
10094Interchangeable
interchangeable cross-reference
interchangeable
8EQ9585Interchangeable
Same NIIN cross-reference
interchangeable
7539053Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9R46?
9R46 is a DISK,VALVE.
What parts can replace 9R46?
There are 8 known substitutes for 9R46: 100946, 53198, 10060886-101 and 5 more. Substitute compatibility should be verified for your specific system.
Is 9R46 still available?
9R46 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