PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300220Valve,regulating,fluid Pressure

Mega Corp. · NSN 4820-01-314-9305 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-314-9305 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-314-9305. Primary manufacturer part number: 300220.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • Material: STEEL BODY
  • Media for Which Designed: AIR
  • 1 verified cross-reference
  • Primary manufacturer: Mega Corp.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Body construction
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-314-9305, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Mega Corp.. Government technical data includes 2 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-314-9305
Primary Part Number300220
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMega Corp.
StatusACTIVE
MaterialSTEEL BODY
Media for Which DesignedAIR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5985-00-578-5747128C845H02 INTERCHANGEABLE
Coupler,directional
Northrop Grumman Support Services Corp
2520-00-679-795910861595 INTERCHANGEABLE
Disk Assembly
U S Army Tank Automotive Command Amsta-Im-Mm
4320-00-936-5444 INTERCHANGEABLE
Shaft Oil Pump
5962-01-094-82473002-20 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5306-01-438-7790300220 INTERCHANGEABLE
Bolt,machine
Control General Corp
5340-01-628-5512300220 INTERCHANGEABLE
Cover,protective,dust and Moistu
Comsaco, Llc Dba Comsaco Inc
Cross-Reference Index
Part NumberManufacturer
300220 PRIMARY Mega Corp. (USA)
Related Parts
5985-00-578-5747INTERCHANGEABLE
COUPLER,DIRECTIONAL
128C845H02
2520-00-679-7959INTERCHANGEABLE
DISK ASSEMBLY
10861595
4320-00-936-5444INTERCHANGEABLE
SHAFT OIL PUMP
5962-01-094-8247INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3002-20
5306-01-438-7790INTERCHANGEABLE
BOLT,MACHINE
300220
5340-01-628-5512INTERCHANGEABLE
COVER,PROTECTIVE,DUST AND MOISTU
300220

Frequently Asked Questions

What is NSN 4820-01-314-9305?

NSN 4820-01-314-9305 is a Valve,regulating,fluid Pressure, manufactured by Mega Corp., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-314-9305?

NSN 4820-01-314-9305 has 1 cross-referenced part number: 300220 (Mega Corp.).

What NSN replaces 4820-01-314-9305?

There are 6 known substitutes for 4820-01-314-9305: 5985-00-578-5747, 2520-00-679-7959, 4320-00-936-5444 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300220?

Key specifications for 300220: Material: STEEL BODY; Media for Which Designed: AIR. 2 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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