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83R-003-01 — PARTS KIT,BALL VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

83R-003-01: PARTS KIT,BALL VALVE.

The PARTS KIT,BALL VALVE is a the manufacturer industrial component. Key specifications include end_item_name: BALL VALVE, end_item_source: 72219, special_features: KIT CONTAINS D193600 SEAT, D369700 STEM PACKING, D369800 STEM PACKING, D369900 STEM PACKING, D428900 STEM BEARING, end_item_identification: 4820-01-493-8508 1/2" FULL-PORT BALL VALVE, accessory_controlling_agency: 72219. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-531-1368, 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
83R-003-01
NSN: 4820-01-531-1368
FSC: 4820 — Valves, Nonpowered
CAGE: 72219 — AALBERTS INTEGRATED PIPING SYSTEMS AMERICAS, INC. (USA)
SPECIFICATIONS
end_item_nameBALL VALVE
end_item_source72219
special_featuresKIT CONTAINS D193600 SEAT, D369700 STEM PACKING, D369800 STEM PACKING, D369900 STEM PACKING, D428900 STEM BEARING
end_item_identification4820-01-493-8508 1/2" FULL-PORT BALL VALVE
accessory_component_quantity5
accessory_controlling_agency72219
NSN4820-01-531-1368
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 83R-003-01 · 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
•
END ITEM SOURCE: 72219
•
END ITEM NAME: BALL VALVE
•
ACCESSORY CONTROLLING AGENCY: 72219
•
ACCESSORY COMPONENT QUANTITY: 5
TECHNICAL CHARACTERISTICS
END ITEM SOURCE72219
END ITEM NAMEBALL VALVE
ACCESSORY CONTROLLING AGENCY72219
SPECIAL FEATURESKIT CONTAINS D193600 SEAT, D369700 STEM PACKING, D369800 STEM PACKING, D369900 STEM PACKING, D428900 STEM BEARING
END ITEM IDENTIFICATION4820-01-493-8508 1/2" FULL-PORT BALL VALVE
ACCESSORY COMPONENT QUANTITY5
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

No substitute or cross-reference records for this part.

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 83R-003-01?
83R-003-01 is a PARTS KIT,BALL VALVE.
What is the NSN for 83R-003-01?
83R-003-01 is cataloged in the U.S. Government catalog under NSN 4820-01-531-1368. 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.