PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300-114-6Valve,vent

Donaldson Company, Inc. · NSN 4820-01-284-2186 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-284-2186 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-284-2186. Primary manufacturer part number: 300-114-6.
Features
  • Valve,vent — FSC 4820
  • Style Designator: ANGLE
  • 1 verified cross-reference
  • Primary manufacturer: Donaldson Company, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,vent, cataloged under National Stock Number 4820-01-284-2186, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Donaldson Company, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-284-2186
Primary Part Number300-114-6
Item NameValve,vent
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDonaldson Company, Inc.
StatusACTIVE
Style DesignatorANGLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-037-9358SNC54298J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-105-3656537880-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
300-114-6 PRIMARY Donaldson Company, Inc. (USA)
Related Parts
5962-01-037-9358INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNC54298J
5962-01-105-3656INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
537880-1

Frequently Asked Questions

What is NSN 4820-01-284-2186?

NSN 4820-01-284-2186 is a Valve,vent, manufactured by Donaldson Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-284-2186?

NSN 4820-01-284-2186 has 1 cross-referenced part number: 300-114-6 (Donaldson Company, Inc.).

What NSN replaces 4820-01-284-2186?

There are 2 known substitutes for 4820-01-284-2186: 5962-01-037-9358, 5962-01-105-3656. Verify interchangeability with system specifications before substitution.

What are the specifications of 300-114-6?

Key specifications for 300-114-6: Style Designator: ANGLE. 1 total characteristics are documented in the Federal Logistics Information System.

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