NSN 4820-01-312-2722 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-312-2722. Manufacturer of record part number: 20D850.
Also searched as4820-01-312-2722 ·
4820013122722 ·
NIIN 013122722 ·
01-312-2722 ·
FSC 4820 Valves, Nonpowered · CAGE 0TF60 · 20D850
General Characteristics Item Description: HEIGHT 22 IN.,LENGTH 20 IN.,SOLENOID VALVE,ON-OFF CONTROL IN
1 manufacturer part number on file
Manufacturer of record: Knight Aerospace Products, Inc.
Identification
NSN: 4820-01-312-2722
NIIN: 013122722
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 20D850
Manufacturer: Knight Aerospace Products, Inc.
General Description
The Valve Assembly,fuel Regulating a, cataloged under National Stock Number 4820-01-312-2722, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Knight Aerospace Products, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4820-01-312-2722
Primary Part Number
20D850
Item Name
Valve Assembly,fuel Regulating a
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Knight Aerospace Products, Inc.
Status
ACTIVE
General Characteristics Item Description
HEIGHT 22 IN.,LENGTH 20 IN.,SOLENOID VALVE,ON-OFF CONTROL IN
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 4820-01-312-2722?
NSN 4820-01-312-2722 is a Valve Assembly,fuel Regulating a, manufactured by Knight Aerospace Products, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-312-2722?
NSN 4820-01-312-2722 has 1 manufacturer part number on file: 20D850 (Knight Aerospace Products, Inc.).
What are the specifications of 20D850?
Key specifications for 20D850: General Characteristics Item Description: HEIGHT 22 IN.,LENGTH 20 IN.,SOLENOID VALVE,ON-OFF CONTROL IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4820-01-312-2722 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.