PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

215110Disk,valve

Eaton Aerospace, Llc Dba Jackson South · NSN 4820-01-352-3251 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-352-3251 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-352-3251. Primary manufacturer part number: 215110.
Features
  • Disk,valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve, cataloged under National Stock Number 4820-01-352-3251, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersEaton Limited (CAGE K4413); Eaton Aerospace, Llc Dba Jackson South (CAGE 62983)
Technical Specifications
ParameterValue
NSN4820-01-352-3251
Primary Part Number215110
Item NameDisk,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-01-370-5512 INTERCHANGEABLE
Camshaft,actuating,brake Shoe
Cross-Reference Index
Part NumberManufacturer
215110 Eaton Limited (GBR)
215110 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
2530-01-370-5512INTERCHANGEABLE
CAMSHAFT,ACTUATING,BRAKE SHOE

Frequently Asked Questions

What is NSN 4820-01-352-3251?

NSN 4820-01-352-3251 is a Disk,valve, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-352-3251?

NSN 4820-01-352-3251 has 2 cross-referenced part numbers: 215110 (Eaton Limited), 215110 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 4820-01-352-3251?

There is 1 known substitute for 4820-01-352-3251: 2530-01-370-5512. Verify interchangeability with system specifications before substitution.

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