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PartsTable / COMPONENT / 40273-001
40273-001 ✓ 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 BODY, body_style: TEE, temp_adjustability: ADJUSTABLE, flow_control_device: DISK, face_to_face_distance: 0.750 INCHES NOMINAL IN, first_end_connection_type: PLAIN FACE FLANGE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-199-6568, 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
40273-001
NSN: 4820-01-199-6568
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleTEE
temp_adjustabilityADJUSTABLE
flow_control_deviceDISK
face_to_face_distance0.750 INCHES NOMINAL IN
end_connection_quantity3
first_end_connection_typePLAIN FACE FLANGE
first_end_flange_thickness0.922 INCHES NOMINAL IN
first_end_style_designatorPLAIN
first_end_bolt_hole_diameter0.688 INCHES NOMINAL IN
first_end_bolt_hole_quantity4
first_end_flange_shape_styleROUND W/ BOLT HOLES
NSN4820-01-199-6568
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40273-001 · 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
•
END CONNECTION QUANTITY: 3
•
FACE TO FACE DISTANCE: 0.750 INCHES NOMINAL IN
•
FIRST END FLANGE OUTSIDE DIAMETER: 6.625 INCHES NOMINAL IN
•
FIRST END FLANGE SHAPE STYLE: ROUND W/ BOLT HOLES
•
FIRST END BOLT HOLE DIAMETER: 0.688 INCHES NOMINAL IN
•
FIRST CONNECTION FACE TO CENTERLINE DISTANCE: 0.688 INCHES NOMINAL IN
•
FIRST END CONNECTION TYPE: PLAIN FACE FLANGE
•
TEMP ADJUSTABILITY: ADJUSTABLE
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION QUANTITY3
FACE TO FACE DISTANCE0.750 INCHES NOMINAL IN
FIRST END FLANGE OUTSIDE DIAMETER6.625 INCHES NOMINAL IN
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END BOLT HOLE DIAMETER0.688 INCHES NOMINAL IN
FIRST CONNECTION FACE TO CENTERLINE DISTANCE0.688 INCHES NOMINAL IN
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
TEMP ADJUSTABILITYADJUSTABLE
FLOW CONTROL DEVICEDISK
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
40-218Interchangeable
interchangeable cross-reference
interchangeable
C20183Interchangeable
interchangeable cross-reference
interchangeable
2247AInterchangeable
interchangeable cross-reference
interchangeable
533118Interchangeable
interchangeable cross-reference
interchangeable
GGG-W-641 TY2CL2STAInterchangeable
interchangeable cross-reference
interchangeable
402-1-7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40273-001?
40273-001 is a VALVE,REGULATING,TEMPERATURE.
What parts can replace 40273-001?
There are 17 known substitutes for 40273-001: 40-218, C20183, 2247A and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40273-001?
40273-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-199-6568. 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