52-20S-2.5IN — VALVE,VENT-CHECK

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

52-20S-2.5IN: VALVE,VENT-CHECK.

The VALVE,VENT-CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, connection_type: UNTHREADED INTERNAL PIPE FIRST END, special_features: BALL FLOW CONTROL DEVICE IS FLOAT-TYPE; INCLUDES FLAME SCREEN AND PROTECTIVE SCREEN; DOES NOT INCLUDE COVER, style_designator: STRAIGHT THRU, mounting_position: VERTICAL, flow_control_device: BALL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-486-7710, 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

52-20S-2.5IN

NSN: 4820-01-486-7710
FSC: 4820 — Valves, Nonpowered
CAGE: 09032 — TATE ANDALE, LLC (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
connection_type	UNTHREADED INTERNAL PIPE FIRST END
special_features	BALL FLOW CONTROL DEVICE IS FLOAT-TYPE; INCLUDES FLAME SCREEN AND PROTECTIVE SCREEN; DOES NOT INCLUDE COVER
style_designator	STRAIGHT THRU
mounting_position	VERTICAL
flow_control_device	BALL
valve_operation_method	AUTOMATIC
nominal_pipe_size_accommodated	2.500 INCHES FIRST END IN
NSN	4820-01-486-7710

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: BALL

•

NOMINAL PIPE SIZE ACCOMMODATED: 2.500 INCHES FIRST END IN

•

MOUNTING POSITION: VERTICAL

•

CONNECTION TYPE: UNTHREADED INTERNAL PIPE FIRST END

•

STYLE DESIGNATOR: STRAIGHT THRU

•

MATERIAL: COPPER ALLOY OVERALL

•

VALVE OPERATION METHOD: AUTOMATIC

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	BALL
NOMINAL PIPE SIZE ACCOMMODATED	2.500 INCHES FIRST END IN
MOUNTING POSITION	VERTICAL
CONNECTION TYPE	UNTHREADED INTERNAL PIPE FIRST END
STYLE DESIGNATOR	STRAIGHT THRU
SPECIAL FEATURES	BALL FLOW CONTROL DEVICE IS FLOAT-TYPE; INCLUDES FLAME SCREEN AND PROTECTIVE SCREEN; DOES NOT INCLUDE COVER
MATERIAL	COPPER ALLOY OVERALL
VALVE OPERATION METHOD	AUTOMATIC

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

52-20S-2.5IN BRONZESame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 52-20S-2.5IN?

52-20S-2.5IN is a VALVE,VENT-CHECK.

What parts can replace 52-20S-2.5IN?

There is 1 known substitute for 52-20S-2.5IN: 52-20S-2.5IN BRONZE. Substitute compatibility should be verified for your specific system.

What is the NSN for 52-20S-2.5IN?

52-20S-2.5IN is cataloged in the U.S. Government catalog under NSN 4820-01-486-7710. This indicates validated use in U.S. government and defense supply chains.

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