PartsTable
Technical Data Sheet
40054-4 ASSY 40054-406 ✓ 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 SEAT, body_style: STRAIGHT THRU, temp_rating: 250.0 FAHRENHEIT NOMINAL DEGF, special_features: TYPE II,CLASS 2,SERIES 250,DESIGN A, temp_adjustability: ADJUSTABLE, flow_control_device: DISK, BEVEL SEAT, BOTTOM GUIDED AND DISK, BEVEL SEAT, TOP GUIDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-423-9611, 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
40054-4 ASSY 40054-406
NSN: 4820-01-423-9611
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY SEAT
body_styleSTRAIGHT THRU
temp_rating250.0 FAHRENHEIT NOMINAL DEGF
special_featuresTYPE II,CLASS 2,SERIES 250,DESIGN A
temp_adjustabilityADJUSTABLE
flow_control_deviceDISK, BEVEL SEAT, BOTTOM GUIDED AND DISK, BEVEL SEAT, TOP GUIDED
two-way_valve_actionDIRECT ACTING
end_connection_quantity2
end_item_identification170' PATROL COASTAL
first_end_connection_typeUNTHREADED INTERNAL PIPE
first_end_style_designatorSOCKET W/BRAZING RING
second_end_relationship_with_first_endIDENTICAL
NSN4820-01-423-9611
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 40054-4 ASSY 40054-406 · 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
FIRST END CONNECTION TYPE: UNTHREADED INTERNAL PIPE
TEMP RATING: 250.0 FAHRENHEIT NOMINAL DEGF
BODY STYLE: STRAIGHT THRU
END CONNECTION QUANTITY: 2
TEMP ADJUSTABILITY: ADJUSTABLE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED: 1.500 INCHES IN
MATERIAL: COPPER ALLOY BODY
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
TEMP RATING250.0 FAHRENHEIT NOMINAL DEGF
BODY STYLESTRAIGHT THRU
END CONNECTION QUANTITY2
TEMP ADJUSTABILITYADJUSTABLE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES IN
MATERIALCOPPER ALLOY BODY
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TWO-WAY VALVE ACTIONDIRECT ACTING
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
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 40054-4 ASSY 40054-406?
40054-4 ASSY 40054-406 is a VALVE,REGULATING,TEMPERATURE.
What parts can replace 40054-4 ASSY 40054-406?
There are 14 known substitutes for 40054-4 ASSY 40054-406: 400544, R1513-47, 400544-11 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40054-4 ASSY 40054-406?
40054-4 ASSY 40054-406 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-423-9611. This indicates validated use in U.S. government and defense supply chains.
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