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Y201576303 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

Y201576303: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include body_material: ALUMINUM ALLOY, stem_material: ALUMINUM ALLOY, flow_control_device: DIAPHRAGM, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-365-5304, 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
Y201576303
NSN: 4820-01-365-5304
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
body_materialALUMINUM ALLOY
stem_materialALUMINUM ALLOY
flow_control_deviceDIAPHRAGM
valve_operation_methodMANUAL
NSN4820-01-365-5304
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: Y201576303 · 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
•
STEM MATERIAL: ALUMINUM ALLOY
•
FLOW CONTROL DEVICE: DIAPHRAGM
•
BODY MATERIAL: ALUMINUM ALLOY
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
STEM MATERIALALUMINUM ALLOY
FLOW CONTROL DEVICEDIAPHRAGM
BODY MATERIALALUMINUM ALLOY
VALVE OPERATION METHODMANUAL
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 2
PDAN-2 50TO125PSISame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PDAN-2 50T 125PReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 Y201576303?
Y201576303 is a VALVE,FLOW CONTROL.
What parts can replace Y201576303?
There are 2 known substitutes for Y201576303: PDAN-2 50TO125PSI, PDAN-2 50T 125P. Substitute compatibility should be verified for your specific system.
What is the NSN for Y201576303?
Y201576303 is cataloged in the U.S. Government catalog under NSN 4820-01-365-5304. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.