439 1-1/2IN — VALVE,CALIBRATED FLOW

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

439 1-1/2IN: VALVE,CALIBRATED FLOW.

The VALVE,CALIBRATED FLOW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING STEM, body_style: STRAIGHT THRU, temp_rating: 40.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF, regulation_type: AUTOMATIC SINGLE STAGE, flow_control_device: PLUG, media_for_which_designed: WATER. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-237-6237, 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

439 1-1/2IN

NSN: 4820-01-237-6237
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING STEM
body_style	STRAIGHT THRU
temp_rating	40.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF
regulation_type	AUTOMATIC SINGLE STAGE
flow_control_device	PLUG
end_connection_quantity	2
media_for_which_designed	WATER
first_end_connection_type	THREADED INTERNAL PIPE
valve_discharge_flow_rate	10.0 GALLONS PER MINUTE AND 125.0 GALLONS PER MINUTE
first_end_style_designator	PLAIN
first_end_thread_direction	RIGHT-HAND
maximum_inlet_pressure_rating	ERR-060
NSN	4820-01-237-6237

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: PLUG

•

FIRST END THREAD DIRECTION: RIGHT-HAND

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: STRAIGHT THRU

•

REGULATION TYPE: AUTOMATIC SINGLE STAGE

•

FIRST END STYLE DESIGNATOR: PLAIN

•

TEMP RATING: 40.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF

•

END CONNECTION QUANTITY: 2

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	PLUG
FIRST END THREAD DIRECTION	RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	STRAIGHT THRU
REGULATION TYPE	AUTOMATIC SINGLE STAGE
FIRST END STYLE DESIGNATOR	PLAIN
TEMP RATING	40.0 FAHRENHEIT MINIMUM AND 180.0 FAHRENHEIT MAXIMUM DEGF
END CONNECTION QUANTITY	2
FIRST END CONNECTION TYPE	THREADED INTERNAL PIPE
MATERIAL	COPPER ALLOY FLOW CONTROL DEVICE

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 1

439 1 1/2IN DWGReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 439 1-1/2IN?

439 1-1/2IN is a VALVE,CALIBRATED FLOW.

What parts can replace 439 1-1/2IN?

There is 1 known substitute for 439 1-1/2IN: 439 1 1/2IN DWG. Substitute compatibility should be verified for your specific system.

What is the NSN for 439 1-1/2IN?

439 1-1/2IN is cataloged in the U.S. Government catalog under NSN 4820-01-237-6237. This indicates validated use in U.S. government and defense supply chains.

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439 1-1/2IN — VALVE,CALIBRATED FLOW

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