PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121442-2Spool,valve

Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division · NSN 4810-01-162-5016 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-162-5016 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-162-5016. Primary manufacturer part number: 121442-2.
Features
  • Spool,valve — FSC 4810
  • 3 verified cross-references
  • Primary manufacturer: Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Spool,valve, cataloged under National Stock Number 4810-01-162-5016, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpool,valve
FSC / FSG4810 — No Item Name Available (FSG 48)
ManufacturersParker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division (CAGE 57760); Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (CAGE 09990)
Technical Specifications
ParameterValue
NSN4810-01-162-5016
Primary Part Number121442-2
Item NameSpool,valve
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerParker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-01-098-3261121442 INTERCHANGEABLE
Transformer,audio Frequency
Engineered Magnetics, Inc. Dba Engineered Magnetics
5120-01-250-7598 INTERCHANGEABLE
Socket,socket Wrench
5120-01-430-387612144-2 INTERCHANGEABLE
Key,socket Head Screw
B.w. Elliott Manufacturing Co., Llc
Cross-Reference Index
Part NumberManufacturer
121442-2 Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division (USA)
121442 Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division (USA)
121442-2 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA)
Related Parts
5950-01-098-3261INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
121442
5120-01-250-7598INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5120-01-430-3876INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
12144-2

Frequently Asked Questions

What is NSN 4810-01-162-5016?

NSN 4810-01-162-5016 is a Spool,valve, manufactured by Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-162-5016?

NSN 4810-01-162-5016 has 3 cross-referenced part numbers: 121442-2 (Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division), 121442 (Parker Hannifin Corporation Dba Hydraulic Pump/motor Duv Div Hydraulic Pump Division), 121442-2 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division).

What NSN replaces 4810-01-162-5016?

There are 3 known substitutes for 4810-01-162-5016: 5950-01-098-3261, 5120-01-250-7598, 5120-01-430-3876. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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