SS-4R3A5F — VALVE,SAFETY RELIEF

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

SS-4R3A5F: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 BODY, bonnet_type: INSIDE SPRING, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) FIRST END, style_designator: ANGLE, thread_direction: RIGHT-HAND ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-384-1089, 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

SS-4R3A5F

NSN: 4820-01-384-1089
NIINs: 013841089, 014780990
FSC: 4820 — Valves, Nonpowered
CAGE: 02570 — SWAGELOK CO DBA USE CAGE CODE 3T9T9 FOR CATALOGING (USA)

SPECIFICATIONS

material	STEEL COMP 316 BODY
bonnet_type	INSIDE SPRING
connection_type	THREADED EXTERNAL PIPE FIRST END
connection_style	PLAIN (PIPE) FIRST END
style_designator	ANGLE
thread_direction	RIGHT-HAND ALL ENDS
disk_loading_method	SPRING
flow_control_device	POPPET
nominal_thread_size	0.250 INCHES SECOND END IN
valve_operation_method	AUTOMATIC
bonnet_attachment_method	THREADED
opening_pressure_setting	3600.0 POUNDS PER SQUARE INCH LBS
NSN	4820-01-384-1089

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK

•

CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) SECOND END

•

CONNECTION TYPE: THREADED INTERNAL PIPE SECOND END

•

STYLE DESIGNATOR: ANGLE

•

OPERATING PRESSURE: 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

ADJUSTABLE PRESSURE RANGE: +50.0 TO 6000.0 POUNDS PER SQUARE INCH LBS

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK
CONNECTION STYLE	PLAIN,OPTIONAL END(PIPE) SECOND END
CONNECTION STYLE	PLAIN (PIPE) FIRST END
CONNECTION TYPE	THREADED INTERNAL PIPE SECOND END
CONNECTION TYPE	THREADED EXTERNAL PIPE FIRST END
STYLE DESIGNATOR	ANGLE
OPERATING PRESSURE	6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
ADJUSTABLE PRESSURE RANGE	+50.0 TO 6000.0 POUNDS PER SQUARE INCH LBS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE	0.250 INCHES ALL ENDS IN

SUBSTITUTES & CROSS-REFERENCES 7

18N0006Reference document

Same NSN cross-reference

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

SM444/1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SS-4R3A5Reference document

Same NSN cross-reference

Reference document — Secondary reference

X0204AEReference document

Same NSN cross-reference

Reference document — Secondary reference

CONSX0204Reference document

Same NSN cross-reference

Reference document — Secondary reference

X0204Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SS-4R3A5F?

SS-4R3A5F is a VALVE,SAFETY RELIEF.

What parts can replace SS-4R3A5F?

There are 7 known substitutes for SS-4R3A5F: 18N0006, SM444/1, SS-4R3A5 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for SS-4R3A5F?

SS-4R3A5F is cataloged in the U.S. Government catalog under NSN 4820-01-384-1089. This indicates validated use in U.S. government and defense supply chains.

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