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PartsTable / COMPONENT / SW121D01S094
SW121D01S094 ✓ 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,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include color: BLACK SINGLE ACTUATOR, material: NICKEL ALLOY BODY, body_style: ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS, body_width: 0.688 INCHES NOMINAL IN, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, body_height: 0.828 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 4820-01-496-5732, 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
SW121D01S094
NSN: 4820-01-496-5732
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
colorBLACK SINGLE ACTUATOR
materialNICKEL ALLOY BODY
body_styleANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS
body_width0.688 INCHES NOMINAL IN
shaft_typeROUND, FLATTED SINGLE ACTUATOR
body_height0.828 INCHES NOMINAL IN
body_length1.938 INCHES NOMINAL IN
shaft_length0.875 INCHES NOMINAL SINGLE ACTUATOR IN
overall_width1.250 INCHES NOMINAL IN
pole_quantity2 SINGLE SECTION REAR
terminal_typeCLIP
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
NSN4820-01-496-5732
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SW121D01S094 · 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 16
B107.1Interchangeable
interchangeable cross-reference
interchangeable
512Interchangeable
interchangeable cross-reference
interchangeable
5120PL1074090Interchangeable
interchangeable cross-reference
interchangeable
950035Interchangeable
interchangeable cross-reference
interchangeable
SW421Interchangeable
interchangeable cross-reference
interchangeable
SW121Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SW121D01S094?
SW121D01S094 is a VALVE,SAFETY RELIEF.
What parts can replace SW121D01S094?
There are 16 known substitutes for SW121D01S094: B107.1, 512, 5120PL1074090 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SW121D01S094?
SW121D01S094 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-496-5732. 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