NSN 4820-01-591-1359 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-591-1359. Manufacturer of record part number: CKS150EPT-NC-PV.
Also searched as4820-01-591-1359 ·
4820015911359 ·
NIIN 015911359 ·
01-591-1359 ·
FSC 4820 Valves, Nonpowered · CAGE 6E097 · CKS150EPT-NC-PV
Nearby stock numbers← 4820-01-591-1356 Disk and Seat Set, Valve
·
4820-01-591-1377 Valve, Ball →
4820-01-591-1359 — Valves, Nonpowered
Features
Valve,check — FSC 4820
Flow Control Device: POPPET
Minimum Operating Temp: 40.0 FAHRENHEIT DEGF
Maximum Operating Temp: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
Material: PLASTIC POLYVINYL CHLORIDE (PVC) BODY
1 manufacturer part number on file
Manufacturer of record: Ryan Herco Flow Solutions Inc Dba Mensco Div
Identification
NSN: 4820-01-591-1359
NIIN: 015911359
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: CKS150EPT-NC-PV
Manufacturer: Ryan Herco Flow Solutions Inc Dba Mensco Div
General Description
The Valve,check, cataloged under National Stock Number 4820-01-591-1359, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ryan Herco Flow Solutions Inc Dba Mensco Div. Government technical data includes 4 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.
Ryan Herco Flow Solutions Inc Dba Mensco Div (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 4820-01-591-1359?
NSN 4820-01-591-1359 is a Valve,check, manufactured by Ryan Herco Flow Solutions Inc Dba Mensco Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-591-1359?
NSN 4820-01-591-1359 has 1 manufacturer part number on file: CKS150EPT-NC-PV (Ryan Herco Flow Solutions Inc Dba Mensco Div).
What are the specifications of CKS150EPT-NC-PV?
Key specifications for CKS150EPT-NC-PV: Flow Control Device: POPPET; Minimum Operating Temp: 40.0 FAHRENHEIT DEGF; Maximum Operating Temp: 250.0 FAHRENHEIT SINGLE RESPONSE DEGF; Part Name Assigned by Controlling Agency: SELF CLOSING CHECK VALVE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-591-1359 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.