PartsTable TECHNICAL DATA SHEET
NSN 4820-01-184-2896Government record, cited

Valve, Relief4820-01-184-2896

NSN 4820-01-184-2896 · NIIN 011842896 · Part number 8822-750371-19
Textron Systems Corporation Dba Textron Systems Corp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 04614
Government record, cited
NSN 4820-01-184-2896 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-184-2896. Manufacturer of record part number: 8822-750371-19.
Also searched as  4820-01-184-2896 · 4820011842896 · NIIN 011842896 · 01-184-2896 · FSC 4820 Valves, Nonpowered · CAGE 04614 · 8822-750371-19
Nearby stock numbers  ·
Features
  • Valve,relief — FSC 4820
  • General Characteristics Item Description: O/A LG 3.760 IN.; PRESSURE 1390 PSI IN
  • 1 manufacturer part number on file
  • Manufacturer of record: Textron Systems Corporation Dba Textron Systems Corp
Identification
  • NSN: 4820-01-184-2896
  • NIIN: 011842896
  • FSC: 4820 — Valves, Nonpowered
  • FSG: 48 — Valves
  • Primary part number: 8822-750371-19
  • Manufacturer: Textron Systems Corporation Dba Textron Systems Corp
General Description

The Valve,relief, cataloged under National Stock Number 4820-01-184-2896, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Textron Systems Corporation Dba Textron Systems Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-184-2896
Primary Part Number8822-750371-19
Item NameValve,relief
FSC / FSG4820 / 48 — Valves, Nonpowered
ManufacturerTextron Systems Corporation Dba Textron Systems Corp
StatusACTIVE
General Characteristics Item DescriptionO/A LG 3.760 IN.; PRESSURE 1390 PSI IN
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
8822-750371-19 PRIMARY Textron Systems Corporation Dba Textron Systems Corp (USA)
Reference documents
ReferenceMeaning
8822-750371-19 5/9 Secondary reference
U.S. Government activity
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 4820-01-184-2896?

NSN 4820-01-184-2896 is a Valve,relief, manufactured by Textron Systems Corporation Dba Textron Systems Corp, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-184-2896?

NSN 4820-01-184-2896 has 1 manufacturer part number on file: 8822-750371-19 (Textron Systems Corporation Dba Textron Systems Corp).

What are the specifications of 8822-750371-19?

Key specifications for 8822-750371-19: General Characteristics Item Description: O/A LG 3.760 IN.; PRESSURE 1390 PSI IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-184-2896 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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