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PartsTable / COMPONENT / 40205-14
40205-14 ✓ 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 SWITCH,CODE INDICATING WHEEL is a the manufacturer industrial component. Key specifications include height: 1.594 INCHES NOMINAL IN, material: COPPER ALLOY, outside_diameter: 3.560 INCHES NOMINAL IN, attachment_method: THREADED, valve_size_for_which_designed: 2.000 INCHES IN, valve_type_for_which_designed: TEMPERATURE REGULATING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-173-8446, 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
40205-14
NSN: 4820-01-173-8446
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
height1.594 INCHES NOMINAL IN
materialCOPPER ALLOY
outside_diameter3.560 INCHES NOMINAL IN
attachment_methodTHREADED
valve_size_for_which_designed2.000 INCHES IN
valve_type_for_which_designedTEMPERATURE REGULATING
valve_model_number_for_which_designedSTYLE B,REVERSE ACTING
NSN4820-01-173-8446
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40205-14 · 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
•
VALVE SIZE FOR WHICH DESIGNED: 2.000 INCHES IN
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: STYLE B,REVERSE ACTING
•
HEIGHT: 1.594 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
OUTSIDE DIAMETER: 3.560 INCHES NOMINAL IN
•
VALVE TYPE FOR WHICH DESIGNED: TEMPERATURE REGULATING
•
ATTACHMENT METHOD: THREADED
TECHNICAL CHARACTERISTICS (FLIS)
VALVE SIZE FOR WHICH DESIGNED2.000 INCHES IN
VALVE MODEL NUMBER FOR WHICH DESIGNEDSTYLE B,REVERSE ACTING
HEIGHT1.594 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
OUTSIDE DIAMETER3.560 INCHES NOMINAL IN
VALVE TYPE FOR WHICH DESIGNEDTEMPERATURE REGULATING
ATTACHMENT METHODTHREADED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
257Interchangeable
interchangeable cross-reference
interchangeable
320AS169-6Interchangeable
interchangeable cross-reference
interchangeable
25700Interchangeable
interchangeable cross-reference
interchangeable
B74.2 TY 11Interchangeable
interchangeable cross-reference
interchangeable
MIL-W-17929Interchangeable
interchangeable cross-reference
interchangeable
B74.13Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40205-14?
40205-14 is a SWITCH,CODE INDICATING WHEEL.
What parts can replace 40205-14?
There are 18 known substitutes for 40205-14: 257, 320AS169-6, 25700 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40205-14?
40205-14 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-173-8446. 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