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PD-3-59443 — VALVE,PRESSURE EQUALIZING,GASEOU

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

PD-3-59443: VALVE,PRESSURE EQUALIZING,GASEOU.

VALVE,PRESSURE EQUALIZING,GASEOU. Key specifications include material: ALUMINUM BODY, body_style: SINGLE CONNECTION, STRAIGHT FLOW, operating_pressure: 1.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, disk_loading_method: SPRING AND WEIGHT, flow_control_device: DISK, FLAT, media_for_which_designed: AIR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-306-6810, 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
PD-3-59443
NSN: 4820-01-306-6810
FSC: 4820 — Valves, Nonpowered
CAGE: 80647 — TEXTRON INC (USA)
SPECIFICATIONS
materialALUMINUM BODY
body_styleSINGLE CONNECTION, STRAIGHT FLOW
operating_pressure1.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
disk_loading_methodSPRING AND WEIGHT
flow_control_deviceDISK, FLAT
end_connection_quantity1
media_for_which_designedAIR
opening_pressure_settingERR-060
valve_relief_design_typePRESSURE AND VACUUM
first_end_connection_typeTHREADED EXTERNAL HOSE
valve_venting_design_typeATMOSPHERIC
first_end_style_designatorGASKET SEAL
NSN4820-01-306-6810
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PD-3-59443 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: DISK, FLAT
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
BODY STYLE: SINGLE CONNECTION, STRAIGHT FLOW
•
FIRST END STYLE DESIGNATOR: GASKET SEAL
•
END CONNECTION QUANTITY: 1
•
OPERATING PRESSURE: 1.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
•
VALVE VENTING DESIGN TYPE: ATMOSPHERIC
•
OPENING PRESSURE SETTING: ERR-060
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK, FLAT
FIRST END THREAD DIRECTIONRIGHT-HAND
BODY STYLESINGLE CONNECTION, STRAIGHT FLOW
FIRST END STYLE DESIGNATORGASKET SEAL
END CONNECTION QUANTITY1
OPERATING PRESSURE1.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
VALVE VENTING DESIGN TYPEATMOSPHERIC
OPENING PRESSURE SETTINGERR-060
DISK LOADING METHODSPRING AND WEIGHT
FIRST END CONNECTION TYPETHREADED EXTERNAL HOSE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PD-3-59443?
PD-3-59443 is a VALVE,PRESSURE EQUALIZING,GASEOU.
What is the NSN for PD-3-59443?
PD-3-59443 is cataloged in the U.S. Government catalog under NSN 4820-01-306-6810. This indicates validated use in U.S. government and defense supply chains.
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