PartsTable TECHNICAL DATA SHEET
NSN 4820-01-463-8794Government record, cited

Valve Assy, Check-Ze4820-01-463-8794

NSN 4820-01-463-8794 · NIIN 014638794 · Part number 23062399
Rolls Royce Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1E0F1
Government record, cited
NSN 4820-01-463-8794 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-463-8794. Manufacturer of record part number: 23062399.
Also searched as  4820-01-463-8794 · 4820014638794 · NIIN 014638794 · 01-463-8794 · FSC 4820 Valves, Nonpowered · CAGE 1E0F1 · 23062399
Nearby stock numbers  ·
Features
  • Valve Assy,check-Ze — FSC 4820
  • 1 manufacturer part number on file
  • Manufacturer of record: Rolls Royce Corp
Identification
  • NSN: 4820-01-463-8794
  • NIIN: 014638794
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 23062399
  • Manufacturer: Rolls Royce Corp
General Description

The Valve Assy,check-Ze, cataloged under National Stock Number 4820-01-463-8794, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Rolls Royce Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameValve Assy,check-Ze
FSC / FSG4820 — Valves, Nonpowered (FSG 48)
ManufacturersRolls Royce Corp (CAGE 1E0F1)
Technical Specifications
ParameterValue
NSN4820-01-463-8794
Primary Part Number23062399
Item NameValve Assy,check-Ze
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerRolls Royce Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeF
Cross-Reference Index
Part NumberManufacturer
23062399 PRIMARY Rolls Royce Corp (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 4820-01-463-8794?

NSN 4820-01-463-8794 is a Valve Assy,check-Ze, manufactured by Rolls Royce Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-463-8794?

NSN 4820-01-463-8794 has 1 manufacturer part number on file: 23062399 (Rolls Royce Corp).

Is NSN 4820-01-463-8794 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.
PartsTable Design LLC · partstable.com