W S Darley & Co · NSN 4210-00-374-3391 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-374-3391 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-374-3391. Primary manufacturer part number: 556188KFF.
4210-00-374-3391 — No Item Name Available illustration
Features
Plate,check Valve — FSC 4210
3 verified cross-references
Primary manufacturer: W S Darley & Co
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
General Description
The Plate,check Valve, cataloged under National Stock Number 4210-00-374-3391, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is W S Darley & Co. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 4210-00-374-3391 is a Plate,check Valve, manufactured by W S Darley & Co, classified under FSC 4210 (No Item Name Available). Status: active.
What are the part numbers for NSN 4210-00-374-3391?
NSN 4210-00-374-3391 has 3 cross-referenced part numbers: 556188KFF (W S Darley & Co), 5564F500 (W S Darley & Co), F4 (W S Darley & Co).
What NSN replaces 4210-00-374-3391?
There are 12 known substitutes for 4210-00-374-3391: 6240-00-014-2870, 3110-00-108-9336, 3110-00-157-1908 and 9 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.