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A13Z3L02 PC 4 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A13Z3L02 PC 4: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, special_features: J13Z3L02 1.250 IN. BALL VALVE IN, seating_surface_shape: ANGULAR, end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-436-0728, 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
A13Z3L02 PC 4
NSN: 4820-01-436-0728
FSC: 4820 — Valves, Nonpowered
CAGE: 16368 — JARECKI INDUSTRIES LTD (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
special_featuresJ13Z3L02 1.250 IN. BALL VALVE IN
seating_surface_shapeANGULAR
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
NSN4820-01-436-0728
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A13Z3L02 PC 4 · 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
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
•
SEATING SURFACE SHAPE: ANGULAR
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESJ13Z3L02 1.250 IN. BALL VALVE IN
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
SEATING SURFACE SHAPEANGULAR
SUBSTITUTES & CROSS-REFERENCES 1
A13Z3L02Reference 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 A13Z3L02 PC 4?
A13Z3L02 PC 4 is a SEAT,VALVE.
What parts can replace A13Z3L02 PC 4?
There is 1 known substitute for A13Z3L02 PC 4: A13Z3L02. Substitute compatibility should be verified for your specific system.
What is the NSN for A13Z3L02 PC 4?
A13Z3L02 PC 4 is cataloged in the U.S. Government catalog under NSN 4820-01-436-0728. 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.