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50306003-1 — VALVE,FLOW CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

50306003-1: VALVE,FLOW CONTROL.

The VALVE,FLOW CONTROL is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-502-0539, 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
50306003-1
NSN: 4820-01-502-0539
FSC: 4820 — Valves, Nonpowered
CAGE: 0DHG4 — GULF COAST HOLDINGS, INC DBA UNIDYNAMICS (USA)
SPECIFICATIONS
Part Number50306003-1
NSN4820-01-502-0539
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 50306003-1 · 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
SUBSTITUTES & CROSS-REFERENCES 2
50306003Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
PF800SSReference 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 50306003-1?
50306003-1 is a VALVE,FLOW CONTROL.
What parts can replace 50306003-1?
There are 2 known substitutes for 50306003-1: 50306003, PF800SS. Substitute compatibility should be verified for your specific system.
What is the NSN for 50306003-1?
50306003-1 is cataloged in the U.S. Government catalog under NSN 4820-01-502-0539. This indicates validated use in U.S. government and defense supply chains.
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