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PartsTable / COMPONENT / 40085-04
40085-04 ✓ 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, bulb_length: 10.250 INCHES NOMINAL IN, furnished_items: UNION NUT AND TAILPIECE, temp_adjustability: ADJUSTABLE, flow_control_device: PISTON, SPRING LOADED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-192-3027, 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
40085-04
NSN: 4820-01-192-3027
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleTEE
bulb_length10.250 INCHES NOMINAL IN
furnished_itemsUNION NUT AND TAILPIECE
temp_adjustabilityADJUSTABLE
flow_control_devicePISTON, SPRING LOADED
thermostatic_elementLIQUID IMMERSION TYPE
capillary_tube_length12.000 INCHES NOMINAL IN
end_connection_quantity3
first_end_connection_typeUNTHREADED INTERNAL PIPE
first_end_style_designatorREDUCED SOCKET WITH ONE BRAZING RING
material_document_and_classificationMIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
NSN4820-01-192-3027
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40085-04 · 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
•
MATERIAL: STEEL COMP 303
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 303
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
SHIRT,OPERATING,SURGICALInterchangeable
interchangeable cross-reference
interchangeable
MILS36175Interchangeable
interchangeable cross-reference
interchangeable
610NTZM-CAInterchangeable
interchangeable cross-reference
interchangeable
49602Interchangeable
interchangeable cross-reference
interchangeable
40085-04 W/50002-12 ELMTInterchangeable
interchangeable cross-reference
interchangeable
40085-04Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40085-04?
40085-04 is a VALVE,REGULATING,TEMPERATURE.
What parts can replace 40085-04?
There are 7 known substitutes for 40085-04: SHIRT,OPERATING,SURGICAL, MILS36175, 610NTZM-CA and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40085-04?
40085-04 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-192-3027. 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