NSN 4820-01-424-9014 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-424-9014. Manufacturer of record part number: 029817V.
Operating Pressure: 160.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Maximum Operating Temp: 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
Media for Which Designed: AIR SINGLE RESPONSE
Material: STEEL CORROSION RESISTING BODY
Valve Operation Method: AUTOMATIC
2 manufacturer part numbers on file
Identification
NSN: 4820-01-424-9014
NIIN: 014249014
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 029817V
Manufacturer: Kovatch Corp.
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-424-9014, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kovatch Corp.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-424-9014
Primary Part Number
029817V
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Kovatch Corp.
Status
ACTIVE
Style Designator
STRAIGHT THRU
Operating Pressure
160.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE 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 4820-01-424-9014?
NSN 4820-01-424-9014 is a Valve,safety Relief, manufactured by Kovatch Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-424-9014?
NSN 4820-01-424-9014 has 2 manufacturer part numbers on file: 029817V (Kovatch Corp.), 168FS-G002 (Beta Fueling Systems, Llc).
What are the specifications of 029817V?
Key specifications for 029817V: Style Designator: STRAIGHT THRU; Operating Pressure: 160.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Maximum Operating Temp: 150.0 FAHRENHEIT SINGLE RESPONSE DEGF; Special Features: FOR FILTER SEPERATOR ASSEMBLY 600 GPM, MODEL NO. FS600H07-93R5. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-424-9014 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.