NSN 4820-01-582-5817 · NIIN 015825817 · Part number 4021370
Norgren C a Co · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 43990
Government record, cited
NSN 4820-01-582-5817 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-582-5817. Manufacturer of record part number: 4021370.
Also searched as4820-01-582-5817 ·
4820015825817 ·
NIIN 015825817 ·
01-582-5817 ·
FSC 4820 Valves, Nonpowered · CAGE 43990 · 4021370
Maximum Operating Temp and Media for Which Designed: 105.0 FAHRENHEIT AIR DEGF
Operating Pressure and Type: 230.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
Connection Type: THREADED INTERNAL PIPE
End Connection Quantity: 3
Nominal Thread Size: 0.250 INCHES IN
Spool Quantity: 1
Identification
NSN: 4820-01-582-5817
NIIN: 015825817
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 4021370
Manufacturer: Norgren C a Co
General Description
The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-582-5817, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Norgren C a Co. Government technical data includes 11 specifications, 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
4820-01-582-5817
Primary Part Number
4021370
Item Name
Valve,linear,directional Control
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Norgren C a Co
Status
ACTIVE
Nominal Pipe Size Accommodated
0.250 INCHES IN
Maximum Operating Temp and Media for Which Designed
105.0 FAHRENHEIT AIR DEGF
Operating Pressure and Type
230.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
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 4820-01-582-5817?
NSN 4820-01-582-5817 is a Valve,linear,directional Control, manufactured by Norgren C a Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-582-5817?
NSN 4820-01-582-5817 has 1 manufacturer part number on file: 4021370 (Norgren C a Co).
What are the specifications of 4021370?
Key specifications for 4021370: Nominal Pipe Size Accommodated: 0.250 INCHES IN; Maximum Operating Temp and Media for Which Designed: 105.0 FAHRENHEIT AIR DEGF; Operating Pressure and Type: 230.0 POUNDS PER SQUARE INCH (PSI) AIR MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS; Connection Type: THREADED INTERNAL PIPE. 11 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-582-5817 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.