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PartsTable / COMPONENT / 20237FIND2
20237FIND2 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: COPPER ALLOY, end_item_identification: KNOLLS ATOMIC POWER LAB - SPECIAL PROJECT MANAGEMENT SYSTEM, valve_design_control_activity: 15187, valve_size_for_which_designed: 0.500 INCHES IN, valve_type_for_which_designed: RELIEF, part_name_assigned_by_controlling_agency: RELIEF VALVE TYPE 1741-T. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-534-6434, 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
20237FIND2
NSN: 4820-01-534-6434
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialCOPPER ALLOY
port_quantity2
end_item_identificationKNOLLS ATOMIC POWER LAB - SPECIAL PROJECT MANAGEMENT SYSTEM
valve_design_control_activity15187
valve_size_for_which_designed0.500 INCHES IN
valve_type_for_which_designedRELIEF
part_name_assigned_by_controlling_agencyRELIEF VALVE TYPE 1741-T
NSN4820-01-534-6434
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20237FIND2 · 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
•
PORT QUANTITY: 2
•
VALVE SIZE FOR WHICH DESIGNED: 0.500 INCHES IN
•
VALVE DESIGN CONTROL ACTIVITY: 15187
•
VALVE TYPE FOR WHICH DESIGNED: RELIEF
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
PORT QUANTITY2
END ITEM IDENTIFICATIONKNOLLS ATOMIC POWER LAB - SPECIAL PROJECT MANAGEMENT SYSTEM
PART NAME ASSIGNED BY CONTROLLING AGENCYRELIEF VALVE TYPE 1741-T
VALVE SIZE FOR WHICH DESIGNED0.500 INCHES IN
VALVE DESIGN CONTROL ACTIVITY15187
VALVE TYPE FOR WHICH DESIGNEDRELIEF
MATERIALCOPPER ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
150-406FFPC237Interchangeable
interchangeable cross-reference
interchangeable
20-237Interchangeable
interchangeable cross-reference
interchangeable
150-409FFPC237Interchangeable
interchangeable cross-reference
interchangeable
3F1-10P1Interchangeable
interchangeable cross-reference
interchangeable
R10TYPEGInterchangeable
interchangeable cross-reference
interchangeable
47511-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20237FIND2?
20237FIND2 is a RESISTOR,VARIABLE,WIRE WOUND,PRE.
What parts can replace 20237FIND2?
There are 16 known substitutes for 20237FIND2: 150-406FFPC237, 20-237, 150-409FFPC237 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20237FIND2?
20237FIND2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-534-6434. 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