Stem, Fluid Valve 4820-01-182-9422 NSN 4820-01-182-9422 · NIIN 011829422 · Part number 046840AA
Hydrasearch Company, Llc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 32142
NSN 4820-01-182-9422 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-182-9422. Manufacturer of record part number: 046840AA .
Also searched as
4820-01-182-9422 ·
4820011829422 ·
NIIN 011829422 ·
01-182-9422 ·
FSC 4820 Valves, Nonpowered · CAGE 32142 · 046840AA
Nearby stock numbers
← 4820-01-182-9402 Valve, Bleeder, Hydraulic System
·
4820-01-182-9423 Stem, Fluid Valve →
4820-01-182-9422 — Valves, Nonpowered
Features
Stem,fluid Valve — FSC 4820 Material: COPPER 1 manufacturer part number on file Manufacturer of record: Hydrasearch Company, Llc
Identification
NSN: 4820-01-182-9422
NIIN: 011829422
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 046840AA
Manufacturer: Hydrasearch Company, Llc
General Description
The Stem,fluid Valve, cataloged under National Stock Number 4820-01-182-9422, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Hydrasearch Company, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter Value NSN 4820-01-182-9422 Primary Part Number 046840AA Item Name Stem,fluid Valve FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Hydrasearch Company, Llc Status ACTIVE Material COPPER
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
046840AA PRIMARY Hydrasearch Company, Llc (USA)
No interchangeability data on file.
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
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-182-9422?
NSN 4820-01-182-9422 is a Stem,fluid Valve, manufactured by Hydrasearch Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-182-9422?
NSN 4820-01-182-9422 has 1 manufacturer part number on file: 046840AA (Hydrasearch Company, Llc).
What are the specifications of 046840AA?
Key specifications for 046840AA: Material: COPPER. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-182-9422 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.
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