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PL503000 — REPAIR KIT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

PL503000: REPAIR KIT,VALVE.

The REPAIR KIT,VALVE is a the manufacturer industrial component. Key specifications include valve_size_for_which_designed: 0.500 INCHES IN, valve_type_for_which_designed: DIRECTIONAL CONTROL LINEAR, valve_model_number_for_which_designed: PL50. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-132-9537, 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
PL503000
NSN: 4810-01-132-9537
NIINs: 011329537, 011944580
FSC: 4810 — Valves, Powered
CAGE: 04285 — ATHEY PRODUCTS CORP (USA)
SPECIFICATIONS
valve_size_for_which_designed0.500 INCHES IN
valve_type_for_which_designedDIRECTIONAL CONTROL LINEAR
valve_model_number_for_which_designedPL50
NSN4810-01-132-9537
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PL503000 · 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PL503000?
PL503000 is a REPAIR KIT,VALVE.
What is the NSN for PL503000?
PL503000 is cataloged in the U.S. Government catalog under NSN 4810-01-132-9537. 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.