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Technical Data Sheet
PartsTable / COMPONENT / 40054-407
40054-407 ✓ 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,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY STEM, body_style: STRAIGHT THRU, bulb_length: 12.000 INCHES NOMINAL IN, temp_rating: 44.0 FAHRENHEIT MINIMUM AND 70.0 FAHRENHEIT MAXIMUM DEGF, bulb_diameter: 1.125 INCHES NOMINAL IN, temp_adjustability: ADJUSTABLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-449-2103, 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
40054-407
NSN: 4820-01-449-2103
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY STEM
body_styleSTRAIGHT THRU
bulb_length12.000 INCHES NOMINAL IN
temp_rating44.0 FAHRENHEIT MINIMUM AND 70.0 FAHRENHEIT MAXIMUM DEGF
bulb_diameter1.125 INCHES NOMINAL IN
temp_adjustabilityADJUSTABLE
flow_control_deviceDOUBLE SEATED
thermostatic_elementFINNED
two-way_valve_actionREVERSE ACTING
capillary_tube_length120.000 INCHES NOMINAL IN
end_connection_quantity2
end_item_identificationNIMITZ CLASS CVN
NSN4820-01-449-2103
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40054-407 · 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
•
NONDEFINITIVE SPEC/STD DATA: II TYPE AND 2 CLASS
•
CAPILLARY TUBE LENGTH: 120.000 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY BULB
•
BULB LENGTH: 12.000 INCHES NOMINAL IN
•
TWO-WAY VALVE ACTION: REVERSE ACTING
•
FIRST END NOMINAL PIPE SIZE ACCOMMODATED: 1.500 INCHES IN
•
TEMP ADJUSTABILITY: ADJUSTABLE
•
BULB DIAMETER: 1.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATAII TYPE AND 2 CLASS
CAPILLARY TUBE LENGTH120.000 INCHES NOMINAL IN
MATERIALCOPPER ALLOY BULB
BULB LENGTH12.000 INCHES NOMINAL IN
TWO-WAY VALVE ACTIONREVERSE ACTING
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES IN
TEMP ADJUSTABILITYADJUSTABLE
BULB DIAMETER1.125 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP RATING44.0 FAHRENHEIT MINIMUM AND 70.0 FAHRENHEIT MAXIMUM DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
400544Interchangeable
interchangeable cross-reference
interchangeable
R1513-47Interchangeable
interchangeable cross-reference
interchangeable
400544-11Interchangeable
interchangeable cross-reference
interchangeable
1P1125Interchangeable
interchangeable cross-reference
interchangeable
310E102Interchangeable
interchangeable cross-reference
interchangeable
7101KCQEInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40054-407?
40054-407 is a VALVE,REGULATING,TEMPERATURE.
What parts can replace 40054-407?
There are 22 known substitutes for 40054-407: 400544, R1513-47, 400544-11 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40054-407?
40054-407 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-449-2103. 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