NSN 4820-01-291-5855 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-291-5855. Manufacturer of record part number: 90-008-01.
The Parts Kit,ball Valve, cataloged under National Stock Number 4820-01-291-5855, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Conbraco Industries Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4820-01-291-5855 is a Parts Kit,ball Valve, manufactured by Conbraco Industries Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-291-5855?
NSN 4820-01-291-5855 has 2 manufacturer part numbers on file: 2DY381 (Oshkosh Defense Llc), 90-008-01 (Conbraco Industries Inc).
What NSN replaces 4820-01-291-5855?
1 possible match (shared part number, not a government interchangeability claim): 4820-01-291-8449. Verify interchangeability with system specifications before substitution.
Is NSN 4820-01-291-5855 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.