NSN 4320-01-142-6578 · NIIN 011426578 · Part number S15-40266
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 9F512
Government record, cited
NSN 4320-01-142-6578 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-142-6578. Manufacturer of record part number: S15-40266.
Also searched as4320-01-142-6578 ·
4320011426578 ·
NIIN 011426578 ·
01-142-6578 ·
FSC 4320 Power and Hand Pumps · CAGE 9F512 · S15-40266
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Identification
NSN: 4320-01-142-6578
NIIN: 011426578
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: S15-40266
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
General Description
The Cartridge,check Valve,pump, cataloged under National Stock Number 4320-01-142-6578, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. 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
4320-01-142-6578
Primary Part Number
S15-40266
Item Name
Cartridge,check Valve,pump
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
No interchangeability data on file.
Other items in FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633
4320-00-001-1633 · Item name not on file
4320-00-001-2628
RETAINER AND PIN
4320-00-001-2629
HOUSING AND PIN
4320-00-001-2630
PUMP,CENTRIFUGAL
4320-00-001-2631
4320-00-001-2631 · Item name not on file
4320-00-001-2632
4320-00-001-2632 · Item name not on file
4320-00-001-3377
4320-00-001-3377 · Item name not on file
4320-00-001-3384
4320-00-001-3384 · Item name not on file
Frequently Asked Questions
What is NSN 4320-01-142-6578?
NSN 4320-01-142-6578 is a Cartridge,check Valve,pump, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-142-6578?
NSN 4320-01-142-6578 has 1 manufacturer part number on file: S15-40266 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division).
What are the specifications of S15-40266?
Key specifications for S15-40266: End Item Identification: 4920010747836. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4320-01-142-6578 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.