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PartsTable / COMPONENT / 3314219 PIECE 3
3314219 PIECE 3 ✓ 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,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, overall_length: 2.470 INCHES NOMINAL IN, largest_outside_diameter: 0.375 INCHES NOMINAL 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 4820-01-220-1177, 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
3314219 PIECE 3
NSN: 4820-01-220-1177
FSC: 4820
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY
overall_length2.470 INCHES NOMINAL IN
largest_outside_diameter0.375 INCHES NOMINAL IN
NSN4820-01-220-1177
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3314219 PIECE 3 · 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: NICKEL ALLOY
•
LARGEST OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY
OVERALL LENGTH2.470 INCHES NOMINAL IN
LARGEST OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
31642Interchangeable
interchangeable cross-reference
interchangeable
64785Interchangeable
interchangeable cross-reference
interchangeable
64785CVMInterchangeable
interchangeable cross-reference
interchangeable
64785KInterchangeable
interchangeable cross-reference
interchangeable
31642 PIECE 10Interchangeable
interchangeable cross-reference
interchangeable
64788DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3314219 PIECE 3?
3314219 PIECE 3 is a STEM,FLUID VALVE.
What parts can replace 3314219 PIECE 3?
There are 9 known substitutes for 3314219 PIECE 3: 31642, 64785, 64785CVM and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3314219 PIECE 3?
3314219 PIECE 3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-220-1177. 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