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Technical Data Sheet
PartsTable / COMPONENT / 6214-3/4 IN.
6214-3/4 IN. ✓ 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 6214-3/4 IN. is a the manufacturer industrial component. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-287-2189, 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
6214-3/4 IN.
NSN: 4820-00-287-2189
FSC: 4820
CAGE: 76243 — MC DONALD A Y MFG CO (USA)
SPECIFICATIONS
Part Number6214-3/4 IN.
NSN4820-00-287-2189
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6214-3/4 IN. · 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
•
BONNET TYPE: INSIDE SPRING
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
MATERIAL: COPPER ALLOY SEAT
•
OPENING PRESSURE SETTING: 30.0 POUNDS PER SQUARE INCH LBS
•
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
•
STYLE DESIGNATOR: ANGLE
TECHNICAL CHARACTERISTICS (FLIS)
BONNET TYPEINSIDE SPRING
THREAD SERIES DESIGNATORNPT ALL ENDS
MATERIALCOPPER ALLOY SEAT
OPENING PRESSURE SETTING30.0 POUNDS PER SQUARE INCH LBS
MATERIALCOPPER ALLOY STEM
MATERIALCOPPER ALLOY BODY
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
STYLE DESIGNATORANGLE
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES FIRST END IN
FLOW CONTROL DEVICEDISK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
140-00Interchangeable
interchangeable cross-reference
interchangeable
3046Interchangeable
interchangeable cross-reference
interchangeable
1413Interchangeable
interchangeable cross-reference
interchangeable
WF803TYPE2Interchangeable
interchangeable cross-reference
interchangeable
6005Interchangeable
interchangeable cross-reference
interchangeable
862523Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6214-3/4 IN.?
6214-3/4 IN. is a 6214-3/4 IN..
What parts can replace 6214-3/4 IN.?
There are 23 known substitutes for 6214-3/4 IN.: 140-00, 3046, 1413 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6214-3/4 IN.?
6214-3/4 IN. is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-287-2189. 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