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NC3020PC4 ✓ 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 VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING STEM, unit_type: ELECTRONIC, body_width: 3.550 INCHES MAXIMUM IN, body_height: 4.350 INCHES MAXIMUM IN, body_length: 4.050 INCHES MAXIMUM IN, bonnet_type: PACKING RETAINING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-218-3078, 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
NC3020PC4
NSN: 4820-00-218-3078
FSC: 4820
CAGE: 35301 — DRESSER INDUSTRIES INC LEROI DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING STEM
unit_typeELECTRONIC
body_width3.550 INCHES MAXIMUM IN
body_height4.350 INCHES MAXIMUM IN
body_length4.050 INCHES MAXIMUM IN
bonnet_typePACKING RETAINING
inclosure_typeFULLY INCLOSED
mounting_methodBRACKET(S) AND SLOT SINGLE GROUP
connection_styleSOCKET (TUBE) ALL ENDS
frequency_rating49.0 HERTZ MINIMUM AND 61.0 HERTZ MAXIMUM SINGLE COMPONENT
special_featuresCAPACITOR 14 CONNECTOR 1 PAD,TRANSISTOR 8 PRINTED WIRING BOARD 1 RESISTOR 26 TEST POINTS 4 TRANSISTOR 8
style_designatorSTRAIGHT THRU
NSN4820-00-218-3078
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NC3020PC4 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
118225Interchangeable
interchangeable cross-reference
interchangeable
22393Interchangeable
interchangeable cross-reference
interchangeable
B9407SEInterchangeable
interchangeable cross-reference
interchangeable
70890Interchangeable
interchangeable cross-reference
interchangeable
109416Interchangeable
interchangeable cross-reference
interchangeable
AE11291Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NC3020PC4?
NC3020PC4 is a VALVE,CHECK.
What parts can replace NC3020PC4?
There are 8 known substitutes for NC3020PC4: 118225, 22393, B9407SE and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NC3020PC4?
NC3020PC4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-218-3078. 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