LFN36-M1 — VALVE,SAFETY RELIEF

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

LFN36-M1: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, special_features: BODY MATERIAL IS BRASS, style_designator: STRAIGHT THRU, operating_pressure: 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-573-3911, 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

LFN36-M1

NSN: 4820-01-573-3911
FSC: 4820 — Valves, Nonpowered
CAGE: 79227 — WATTS REGULATOR COMPANY (USA)

SPECIFICATIONS

material	COPPER ALLOY BODY
connection_type	THREADED EXTERNAL PIPE ALL ENDS
connection_style	PLAIN (PIPE) ALL ENDS
special_features	BODY MATERIAL IS BRASS
style_designator	STRAIGHT THRU
operating_pressure	15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_method	SPRING
flow_control_device	DISK
maximum_operating_temp	250.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_method	AUTOMATIC
end_item_identification	DOMESTIC WATER HEATERS AND SUPPLY TANKS;TABLE TOP HEATERS;JACKETED STEAM KETTLES;UNIT HEATERS;LOW PRESSURE STEAM SYSTEMS;STEAM COIL HEATERS
thread_series_designator	NPT ALL ENDS
NSN	4820-01-573-3911

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK

•

CONNECTION STYLE: PLAIN (PIPE) ALL ENDS

•

CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU

•

OPERATING PRESSURE: 15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

MAXIMUM OPERATING TEMP: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF

•

DISK LOADING METHOD: SPRING

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK
CONNECTION STYLE	PLAIN (PIPE) ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL PIPE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU
OPERATING PRESSURE	15.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MAXIMUM OPERATING TEMP	250.0 FAHRENHEIT SINGLE RESPONSE DEGF
DISK LOADING METHOD	SPRING
SPECIAL FEATURES	BODY MATERIAL IS BRASS
PART NAME ASSIGNED BY CONTROLLING AGENCY	VACUUM RELIEF VALVE
END ITEM IDENTIFICATION	DOMESTIC WATER HEATERS AND SUPPLY TANKS;TABLE TOP HEATERS;JACKETED STEAM KETTLES;UNIT HEATERS;LOW PRESSURE STEAM SYSTEMS;STEAM COIL HEATERS

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

N360Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 LFN36-M1?

LFN36-M1 is a VALVE,SAFETY RELIEF.

What parts can replace LFN36-M1?

There is 1 known substitute for LFN36-M1: N360. Substitute compatibility should be verified for your specific system.

What is the NSN for LFN36-M1?

LFN36-M1 is cataloged in the U.S. Government catalog under NSN 4820-01-573-3911. This indicates validated use in U.S. government and defense supply chains.

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LFN36-M1 — VALVE,SAFETY RELIEF

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