PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17110Piston,valve

Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures · NSN 4820-01-571-5194 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-571-5194 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-571-5194. Primary manufacturer part number: 17110.
Features
  • Piston,valve — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Piston,valve, cataloged under National Stock Number 4820-01-571-5194, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-571-5194
Primary Part Number17110
Item NamePiston,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5930-00-548-40631236361 INTERCHANGEABLE
Switch,thermostatic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5133-00-837-7595 INTERCHANGEABLE
Drill,twist
6505-00-960-8383 INTERCHANGEABLE
Fluorouracil Injection
4720-01-026-9158AE246-10 INTERCHANGEABLE
Hose,nonmetallic
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5962-01-123-1698 INTERCHANGEABLE
Microcircuit,digital
6145-01-184-27931-57040-3 INTERCHANGEABLE
Cable,special Purpose,electrical
Madison Cable Corp
5930-01-291-419817110 INTERCHANGEABLE
Switch,rotary
Janco Corporation Dba Janco Corp Div Mason Controls
5950-01-293-641817110 INTERCHANGEABLE
Transformer,current
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
1660-01-518-1113171-10 INTERCHANGEABLE
Indicator,oxygen Flow
Avox Systems Inc Dba Avox Systems Inc
6115-01-563-9838171-10 INTERCHANGEABLE
Parts Kit,electrical Generator
The Boeing Company
Cross-Reference Index
Part NumberManufacturer
17110 Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures (USA)
Related Parts
5930-00-548-4063INTERCHANGEABLE
SWITCH,THERMOSTATIC
1236361
5133-00-837-7595INTERCHANGEABLE
DRILL,TWIST
6505-00-960-8383INTERCHANGEABLE
FLUOROURACIL INJECTION
4720-01-026-9158INTERCHANGEABLE
HOSE,NONMETALLIC
AE246-10
5962-01-123-1698INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6145-01-184-2793INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
1-57040-3
5930-01-291-4198INTERCHANGEABLE
SWITCH,ROTARY
17110
5950-01-293-6418INTERCHANGEABLE
TRANSFORMER,CURRENT
17110
1660-01-518-1113INTERCHANGEABLE
INDICATOR,OXYGEN FLOW
171-10
6115-01-563-9838INTERCHANGEABLE
PARTS KIT,ELECTRICAL GENERATOR
171-10
6515-01-590-2793INTERCHANGEABLE
SCREW,BONE
202.882

Frequently Asked Questions

What is NSN 4820-01-571-5194?

NSN 4820-01-571-5194 is a Piston,valve, manufactured by Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-571-5194?

NSN 4820-01-571-5194 has 1 cross-referenced part number: 17110 (Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures).

What NSN replaces 4820-01-571-5194?

There are 11 known substitutes for 4820-01-571-5194: 5930-00-548-4063, 5133-00-837-7595, 6505-00-960-8383 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17110?

Key specifications for 17110: End Item Identification: MODEL 9500 CONTROL VALVE ASSEMBLY PART NO. 16919-01; Special Features: UPPER PISTON. 2 total characteristics are documented in the Federal Logistics Information System.

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