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Technical Data Sheet
PartsTable / COMPONENT / 014430PC16
014430PC16 ✓ 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, special_features: FOUR SEGMENTS, 0.375 IN. W, 0.312 IN.

O/A H, 3.500 IN. ID, 4.250 IN. OD IN, end_item_identification: FORRESTAL CLASS CV.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-649-7586, 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
014430PC16
NSN: 4820-00-649-7586
FSC: 4820
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
special_featuresFOUR SEGMENTS, 0.375 IN. W, 0.312 IN. O/A H, 3.500 IN. ID, 4.250 IN. OD IN
end_item_identificationFORRESTAL CLASS CV
NSN4820-00-649-7586
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 014430PC16 · 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: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
END ITEM IDENTIFICATIONFORRESTAL CLASS CV
SPECIAL FEATURESFOUR SEGMENTS, 0.375 IN. W, 0.312 IN. O/A H, 3.500 IN. ID, 4.250 IN. OD IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
12019-9Interchangeable
interchangeable cross-reference
interchangeable
E2019/9Interchangeable
interchangeable cross-reference
interchangeable
926C120P9Interchangeable
interchangeable cross-reference
interchangeable
58-56-1Interchangeable
interchangeable cross-reference
interchangeable
20-5-4-1 PART 50Interchangeable
interchangeable cross-reference
interchangeable
5310PL0954364Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 014430PC16?
014430PC16 is a DISK,VALVE.
What parts can replace 014430PC16?
There are 9 known substitutes for 014430PC16: 12019-9, E2019/9, 926C120P9 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 014430PC16?
014430PC16 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-649-7586. 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