NSN 4820-01-424-9099 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-424-9099. Manufacturer of record part number: WD18402 BN.
The Repair Kit,valve, cataloged under National Stock Number 4820-01-424-9099, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Betts Industries, Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
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4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
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4820-00-001-0032 · Item name not on file
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4820-00-001-0042 · Item name not on file
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4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-424-9099?
NSN 4820-01-424-9099 is a Repair Kit,valve, manufactured by Betts Industries, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-424-9099?
NSN 4820-01-424-9099 has 2 manufacturer part numbers on file: WD18402 BN (Betts Industries, Inc.), 034170K (Kovatch Corp.).
What are the specifications of WD18402 BN?
Key specifications for WD18402 BN: Component Quantity: 9; Valve Type for Which Designed: BUTTERFLY; Supply Items and Quantities: DISC 1; DRIVE SHAFT O-RINGS 2; BEARING SHAFT O-RING 1; DRIVE LOCK PINS 2; FLANGE GASKET 2; Valve Model Number for Which Designed: WD SERIES. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-424-9099 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.