99-D-143-20 — CAP,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

99-D-143-20: CAP,VALVE.

The CAP,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, style_designator: STRAIGHT THRU, operating_pressure: 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, disk_loading_method: WEIGHT, flow_control_device: DISK, valve_operation_method: AUTOMATIC. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-497-8063, 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

99-D-143-20

NSN: 4820-01-497-8063
FSC: 4820 — Valves, Nonpowered
CAGE: 71905 — DERBYSHIRE MACHINE & TOOL CO (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
style_designator	STRAIGHT THRU
operating_pressure	50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_method	WEIGHT
flow_control_device	DISK
valve_operation_method	AUTOMATIC
end_item_identification	VALVE CHK 18.00IPS 50PSI CSRBLT BRZ
part_name_assigned_by_controlling_agency	(DRAWING)18",50LB TILTING DISC CHECK VALVE(99-D-143) LBS
NSN	4820-01-497-8063

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

99-D-143Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 99-D-143-20?

99-D-143-20 is a CAP,VALVE.

What parts can replace 99-D-143-20?

There is 1 known substitute for 99-D-143-20: 99-D-143. Substitute compatibility should be verified for your specific system.

What is the NSN for 99-D-143-20?

99-D-143-20 is cataloged in the U.S. Government catalog under NSN 4820-01-497-8063. This indicates validated use in U.S. government and defense supply chains.

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99-D-143-20 — CAP,VALVE

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