PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

252956Valve,stop-Check

Spx Fluid Power · NSN 4810-01-479-2466 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-01-479-2466 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-479-2466. Primary manufacturer part number: 252956.
Features
  • Valve,stop-Check — FSC 4810
  • 1 verified cross-reference
  • Primary manufacturer: Spx Fluid Power
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,stop-Check, cataloged under National Stock Number 4810-01-479-2466, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Spx Fluid Power. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameValve,stop-Check
FSC / FSG4810 — No Item Name Available (FSG 48)
ManufacturersSpx Fluid Power (CAGE 0PFG7)
Technical Specifications
ParameterValue
NSN4810-01-479-2466
Primary Part Number252956
Item NameValve,stop-Check
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerSpx Fluid Power
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-0789 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5962-00-225-05523900229 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon Co
5930-01-321-10922529-56 INTERCHANGEABLE
Switch,push
Safran Electronics & Defense, Avionics Usa, Llc
Cross-Reference Index
Part NumberManufacturer
252956 PRIMARY Spx Fluid Power (USA)
Related Parts
3110-00-100-0789INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5962-00-225-0552INTERCHANGEABLE
MICROCIRCUIT,LINEAR
3900229
5930-01-321-1092INTERCHANGEABLE
SWITCH,PUSH
2529-56

Frequently Asked Questions

What is NSN 4810-01-479-2466?

NSN 4810-01-479-2466 is a Valve,stop-Check, manufactured by Spx Fluid Power, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-01-479-2466?

NSN 4810-01-479-2466 has 1 cross-referenced part number: 252956 (Spx Fluid Power).

What NSN replaces 4810-01-479-2466?

There are 3 known substitutes for 4810-01-479-2466: 3110-00-100-0789, 5962-00-225-0552, 5930-01-321-1092. Verify interchangeability with system specifications before substitution.

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