PartsTable TECHNICAL DATA SHEET
NSN 4820-01-435-6223Government record, cited

Stem, Fluid Valve4820-01-435-6223

NSN 4820-01-435-6223 · NIIN 014356223 · Part number S84722
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 15187
Government record, cited
NSN 4820-01-435-6223 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-435-6223. Manufacturer of record part number: S84722.
Also searched as  4820-01-435-6223 · 4820014356223 · NIIN 014356223 · 01-435-6223 · FSC 4820 Valves, Nonpowered · CAGE 15187 · S84722
Nearby stock numbers  ·
Features
  • Stem,fluid Valve — FSC 4820
  • Valve Type for Which Designed: RELIEF
  • Stem Actuating End Type: THREADED EXTERNALLY
  • Valve Size for Which Designed: 6.000 INCHES IN
  • Material: STEEL CORROSION RESISTING
  • 1 manufacturer part number on file
  • Manufacturer of record: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Identification
  • NSN: 4820-01-435-6223
  • NIIN: 014356223
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: S84722
  • Manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-01-435-6223, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 4 specifications, 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
ParameterValue
NSN4820-01-435-6223
Primary Part NumberS84722
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
Valve Type for Which DesignedRELIEF
Stem Actuating End TypeTHREADED EXTERNALLY
Valve Size for Which Designed6.000 INCHES IN
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
S84722 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (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 4820-01-435-6223?

NSN 4820-01-435-6223 is a Stem,fluid Valve, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-435-6223?

NSN 4820-01-435-6223 has 1 manufacturer part number on file: S84722 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).

What are the specifications of S84722?

Key specifications for S84722: Valve Type for Which Designed: RELIEF; Stem Actuating End Type: THREADED EXTERNALLY; Valve Size for Which Designed: 6.000 INCHES IN; End Item Identification: SUPPLY CLASS AOE. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-435-6223 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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