NSN 4820-01-407-9330 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-407-9330. Manufacturer of record part number: 0018-1684-000.
Also searched as4820-01-407-9330 ·
4820014079330 ·
NIIN 014079330 ·
01-407-9330 ·
FSC 4820 Valves, Nonpowered · CAGE 6CYU5 · 0018-1684-000
Manufacturer of record: Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc
Identification
NSN: 4820-01-407-9330
NIIN: 014079330
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 0018-1684-000
Manufacturer: Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc
General Description
The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-407-9330, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Parameter
Value
NSN
4820-01-407-9330
Primary Part Number
0018-1684-000
Item Name
Valve,regulating,fluid Pressure
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc
Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc (USA)
Reference documents
Reference
Meaning
0018-1684-000
5/9Secondary 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 4820-01-407-9330?
NSN 4820-01-407-9330 is a Valve,regulating,fluid Pressure, manufactured by Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-407-9330?
NSN 4820-01-407-9330 has 1 manufacturer part number on file: 0018-1684-000 (Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc).
What are the specifications of 0018-1684-000?
Key specifications for 0018-1684-000: Special Features: 1IN-OSA 7 IN; Material: IRON CAST BODY. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-407-9330 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.