NSN 4820-01-564-0654 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-564-0654. Manufacturer of record part number: 5204NG.
Also searched as4820-01-564-0654 ·
4820015640654 ·
NIIN 015640654 ·
01-564-0654 ·
FSC 4820 Valves, Nonpowered · CAGE 72661 · 5204NG
Manufacturer of record: Dixon Valve & Coupling Company, Llc Div Dixon Fire
Identification
NSN: 4820-01-564-0654
NIIN: 015640654
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 5204NG
Manufacturer: Dixon Valve & Coupling Company, Llc Div Dixon Fire
General Description
The Valve,flow Control, cataloged under National Stock Number 4820-01-564-0654, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dixon Valve & Coupling Company, Llc Div Dixon Fire. 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
4820-01-564-0654
Primary Part Number
5204NG
Item Name
Valve,flow Control
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Dixon Valve & Coupling Company, Llc Div Dixon Fire
Dixon Valve & Coupling Company, Llc Div Dixon Fire (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 4820-01-564-0654?
NSN 4820-01-564-0654 is a Valve,flow Control, manufactured by Dixon Valve & Coupling Company, Llc Div Dixon Fire, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-564-0654?
NSN 4820-01-564-0654 has 1 manufacturer part number on file: 5204NG (Dixon Valve & Coupling Company, Llc Div Dixon Fire).
What are the specifications of 5204NG?
Key specifications for 5204NG: Special Features: MANUAL, BOTTOM LOADING VALVE; API VALVE NO SIGHT GLASS WITH VITON POPPET SEAL; ALUMINUM HANDLE; USED AS A VA LVE BETWEEN CARGO TANK AND UNDERGROUND STORAGE; Part Name Assigned by Controlling Agency: API BOTTOM LOADING VALVE; Valve Operation Method: MANUAL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-564-0654 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.