PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3168-2Valve Assembly

Kearflex Engineering Company · NSN 4820-00-484-1599 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-484-1599 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-484-1599. Primary manufacturer part number: 3168-2.
Features
  • Valve Assembly — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Kearflex Engineering Company
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assembly, cataloged under National Stock Number 4820-00-484-1599, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Kearflex Engineering Company. This item has 2 commercial cross-references from 2 manufacturers, 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 Assembly
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersKearflex Engineering Company (CAGE 26136); Nimikkeistokeskus Ncb Finland (CAGE A486G)
Technical Specifications
ParameterValue
NSN4820-00-484-1599
Primary Part Number3168-2
Item NameValve Assembly
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerKearflex Engineering Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2520-00-530-7544121406R92 INTERCHANGEABLE
Parts Kit,universal Joint
Dressta North America Ltd
6105-01-364-6175 INTERCHANGEABLE
Motor,direct Current
6550-01-507-1895231682 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Company Dba Becton Dickinson & Co
Cross-Reference Index
Part NumberManufacturer
3168-2 PRIMARY Kearflex Engineering Company (USA)
10163666 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
2520-00-530-7544INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
121406R92
6105-01-364-6175INTERCHANGEABLE
MOTOR,DIRECT CURRENT
6550-01-507-1895INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231682

Frequently Asked Questions

What is NSN 4820-00-484-1599?

NSN 4820-00-484-1599 is a Valve Assembly, manufactured by Kearflex Engineering Company, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-484-1599?

NSN 4820-00-484-1599 has 2 cross-referenced part numbers: 3168-2 (Kearflex Engineering Company), 10163666 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 4820-00-484-1599?

There are 3 known substitutes for 4820-00-484-1599: 2520-00-530-7544, 6105-01-364-6175, 6550-01-507-1895. Verify interchangeability with system specifications before substitution.

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