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PartsTable / COMPONENT / SW120C03R0047
SW120C03R0047 ✓ 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

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include end_item_identification: SEAWOLF CLASS SSN, first_end_connection_type: BUTT WELD PIPE, first_end_nominal_pipe_size_accommodated: 1.000 INCHES 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 4820-01-377-0064, 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
SW120C03R0047
NSN: 4820-01-377-0064
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
end_connection_quantity2
end_item_identificationSEAWOLF CLASS SSN
first_end_connection_typeBUTT WELD PIPE
first_end_nominal_pipe_size_accommodated1.000 INCHES IN
NSN4820-01-377-0064
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SW120C03R0047 · 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
•
END CONNECTION QUANTITY: 2
•
FIRST END CONNECTION TYPE: BUTT WELD PIPE
•
FIRST END NOMINAL PIPE SIZE ACCOMMODATED: 1.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION QUANTITY2
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
FIRST END CONNECTION TYPEBUTT WELD PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
SW120Interchangeable
interchangeable cross-reference
interchangeable
221ZInterchangeable
interchangeable cross-reference
interchangeable
1333Interchangeable
interchangeable cross-reference
interchangeable
C14537.003.130Interchangeable
interchangeable cross-reference
interchangeable
A06792-033-127Interchangeable
interchangeable cross-reference
interchangeable
SW120-11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SW120C03R0047?
SW120C03R0047 is a VALVE,RELIEF,PRESSURE AND TEMPER.
What parts can replace SW120C03R0047?
There are 10 known substitutes for SW120C03R0047: SW120, 221Z, 1333 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SW120C03R0047?
SW120C03R0047 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-377-0064. 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