Naval Inventory Control Point Mechanicsburg · NSN 4820-01-727-8521 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-727-8521 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-727-8521. Primary manufacturer part number: 21214-002Q5.
4820-01-727-8521 — No Item Name Available illustration
Features
Valve Assembly — FSC 4820
3 verified cross-references
Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
General Description
The Valve Assembly, cataloged under National Stock Number 4820-01-727-8521, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Catalog Facts
Item Name
Valve Assembly
FSC / FSG
4820 — No Item Name Available (FSG 48)
Manufacturers
Naval Inventory Control Point Mechanicsburg (CAGE 03950); Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (CAGE 78062)
NSN 4820-01-727-8521 is a Valve Assembly, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-727-8521?
NSN 4820-01-727-8521 has 3 cross-referenced part numbers: 21214-002Q5 (Naval Inventory Control Point Mechanicsburg), 21214 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 21214-002 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).
What NSN replaces 4820-01-727-8521?
There are 10 known substitutes for 4820-01-727-8521: 5120-00-226-5606, 5950-01-019-5354, 4320-01-321-9257 and 7 more. Verify interchangeability with system specifications before substitution.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.