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PartsTable / COMPONENT / 82S0346R0010
82S0346R0010 ✓ 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 STEM,VALVE ASSEMBLY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 20.000 IN. LG; 3.500 IN.

W; INCLUDES O RING SEALS; GUILDED BULB AND ONE THUMB SCREW IN. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-672-6644, 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
82S0346R0010
NSN: 4820-00-672-6644
FSC: 4820
CAGE: 53553 — AMETEK INC SCHUTTE AND KOERTING DIV (USA)
SPECIFICATIONS
general_characteristics_item_description20.000 IN. LG; 3.500 IN. W; INCLUDES O RING SEALS; GUILDED BULB AND ONE THUMB SCREW IN
NSN4820-00-672-6644
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 82S0346R0010 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 20.000 IN. LG; 3.500 IN. W; INCLUDES O RING SEALS; GUILDED BULB AND ONE THUMB SCREW IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION20.000 IN. LG; 3.500 IN. W; INCLUDES O RING SEALS; GUILDED BULB AND ONE THUMB SCREW IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
41-510Interchangeable
interchangeable cross-reference
interchangeable
1197054Interchangeable
interchangeable cross-reference
interchangeable
K5640Interchangeable
interchangeable cross-reference
interchangeable
TP1930Interchangeable
interchangeable cross-reference
interchangeable
44568Interchangeable
interchangeable cross-reference
interchangeable
ROM/PROM FAMILY 008Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 82S0346R0010?
82S0346R0010 is a STEM,VALVE ASSEMBLY.
What parts can replace 82S0346R0010?
There are 6 known substitutes for 82S0346R0010: 41-510, 1197054, K5640 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 82S0346R0010?
82S0346R0010 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-672-6644. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026