7453-6G — VALVE,CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

7453-6G: VALVE,CHECK.

The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, seat_angle: 37.0 DEGREES FIRST END, thread_class: 2A SECOND END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: FLARED (TUBE) FIRST END, style_designator: STRAIGHT THRU. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-826-7192, 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

7453-6G

NSN: 4820-00-826-7192
FSC: 4820 — Valves, Nonpowered
CAGE: 04320 — CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC. (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
seat_angle	37.0 DEGREES FIRST END
thread_class	2A SECOND END A
connection_type	THREADED EXTERNAL TUBE SECOND END
connection_style	FLARED (TUBE) FIRST END
style_designator	STRAIGHT THRU
thread_direction	RIGHT-HAND SECOND END
mounting_position	HORIZONTAL OR VERTICAL
surface_treatment	PASSIVATE
operating_pressure	200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_method	SPRING
flow_control_device	POPPET
NSN	4820-00-826-7192

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: POPPET

•

CONNECTION STYLE: FLARED (TUBE) SECOND END

•

MOUNTING POSITION: HORIZONTAL OR VERTICAL

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END

•

STYLE DESIGNATOR: STRAIGHT THRU

•

OPERATING PRESSURE: 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	POPPET
CONNECTION STYLE	FLARED (TUBE) SECOND END
CONNECTION STYLE	FLARED (TUBE) FIRST END
MOUNTING POSITION	HORIZONTAL OR VERTICAL
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED EXTERNAL TUBE SECOND END
STYLE DESIGNATOR	STRAIGHT THRU
OPERATING PRESSURE	200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTION	RIGHT-HAND SECOND END
THREAD DIRECTION	RIGHT-HAND FIRST END

SUBSTITUTES & CROSS-REFERENCES 3

868889-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

7453-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

SD1626Reference document

Same NSN cross-reference

Reference document — Secondary 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 7453-6G?

7453-6G is a VALVE,CHECK.

What parts can replace 7453-6G?

There are 3 known substitutes for 7453-6G: 868889-1, 7453-3, SD1626. Substitute compatibility should be verified for your specific system.

What is the NSN for 7453-6G?

7453-6G is cataloged in the U.S. Government catalog under NSN 4820-00-826-7192. This indicates validated use in U.S. government and defense supply chains.

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