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MIL-V-3155C — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

MIL-V-3155C: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 922 BODY, body_style: STRAIGHT THRU, bulb_length: 5.438 INCHES NOMINAL IN, temp_rating: 35.0 FAHRENHEIT NOMINAL DEGF, bulb_diameter: 0.750 INCHES NOMINAL IN, furnished_items: BRAZING RING. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-276-7873, 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
MIL-V-3155C
NSN: 4820-00-276-7873
NIINs: 002767873, 002768978, 002768979, 002768981, 002768985
FSC: 4820 — Valves, Nonpowered
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER ALLOY 922 BODY
body_styleSTRAIGHT THRU
bulb_length5.438 INCHES NOMINAL IN
temp_rating35.0 FAHRENHEIT NOMINAL DEGF
bulb_diameter0.750 INCHES NOMINAL IN
furnished_itemsBRAZING RING
temp_adjustabilityNOT ADJUSTABLE
flow_control_devicePOPPET
thermostatic_elementDUCT TYPE
two-way_valve_actionDIRECT ACTING
capillary_tube_length120.000 INCHES NOMINAL IN
end_connection_quantity2
NSN4820-00-276-7873
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MIL-V-3155C · 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
•
TWO-WAY VALVE ACTION: DIRECT ACTING
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FIRST END STYLE DESIGNATOR: SOCKET W/BRAZING RING
•
TEMP RATING: 60.0 FAHRENHEIT MINIMUM AND 80.0 FAHRENHEIT MAXIMUM DEGF
•
END CONNECTION QUANTITY: 2
•
CAPILLARY TUBE LENGTH: 300.000 INCHES NOMINAL IN
•
FIRST END CONNECTION TYPE: UNTHREADED INTERNAL TUBE
TECHNICAL CHARACTERISTICS
TWO-WAY VALVE ACTIONDIRECT ACTING
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
FIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
TEMP RATING60.0 FAHRENHEIT MINIMUM AND 80.0 FAHRENHEIT MAXIMUM DEGF
END CONNECTION QUANTITY2
CAPILLARY TUBE LENGTH300.000 INCHES NOMINAL IN
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
TEMP ADJUSTABILITYADJUSTABLE
THERMOSTATIC ELEMENTROOM TYPE
SUBSTITUTES & CROSS-REFERENCES 1
HC43154RReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-V-3155C?
MIL-V-3155C is a VALVE,REGULATING,TEMPERATURE.
What parts can replace MIL-V-3155C?
There is 1 known substitute for MIL-V-3155C: HC43154R. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-V-3155C?
MIL-V-3155C is cataloged in the U.S. Government catalog under NSN 4820-00-276-7873. This indicates validated use in U.S. government and defense supply chains.
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