PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

140220-3Valve,regulating,fluid Pressure

Meggitt Safety Systems Inc · NSN 4820-00-903-3416 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-903-3416 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-903-3416. Primary manufacturer part number: 140220-3.
Features
  • Valve,regulating,fluid Pressure — FSC 4820
  • First End Connection Type: THREADED EXTERNAL TUBE
  • End Connection Quantity: 2
  • Body Style: STRAIGHT THRU
  • Media for Which Designed: AIR
  • First End Style Designator: FLARED
  • Second End Relationship with First End: IDENTICAL
  • Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-903-3416, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Meggitt Safety Systems Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-903-3416
Primary Part Number140220-3
Item NameValve,regulating,fluid Pressure
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMeggitt Safety Systems Inc
StatusACTIVE
First End Connection TypeTHREADED EXTERNAL TUBE
End Connection Quantity2
Body StyleSTRAIGHT THRU
Media for Which DesignedAIR
First End Style DesignatorFLARED
Second End Relationship with First EndIDENTICAL
Temp Rating250.0 FAHRENHEIT NOMINAL DEGF
Outlet Pressure Accuracy RatingERR-060
Regulation TypeAUTOMATIC SINGLE STAGE
Valve Loading MethodSPRING
Outlet Pressure SettingERR-060
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-105-7702 INTERCHANGEABLE
Connector,plug,electrical
5930-01-029-5454211724 INTERCHANGEABLE
Switch,code Indicating Wheel
Transico, Inc. Dba Eeco Switch
5945-01-328-518740585 INTERCHANGEABLE
Solenoid,electrical
Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
1680-01-643-296340585-2 INTERCHANGEABLE
Faceplate,cable Asy
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
40585 Futurecraft Corp Sub of South Bend Controls Inc (USA)
C295-2 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
140220-3 Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA)
140220-3 PRIMARY Meggitt Safety Systems Inc (USA)
Related Parts
5935-00-105-7702INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5930-01-029-5454INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
211724
5945-01-328-5187INTERCHANGEABLE
SOLENOID,ELECTRICAL
40585
1680-01-643-2963INTERCHANGEABLE
FACEPLATE,CABLE ASY
40585-2

Frequently Asked Questions

What is NSN 4820-00-903-3416?

NSN 4820-00-903-3416 is a Valve,regulating,fluid Pressure, manufactured by Meggitt Safety Systems Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-903-3416?

NSN 4820-00-903-3416 has 4 cross-referenced part numbers: 40585 (Futurecraft Corp Sub of South Bend Controls Inc), C295-2 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), 140220-3 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County), 140220-3 (Meggitt Safety Systems Inc).

What NSN replaces 4820-00-903-3416?

There are 4 known substitutes for 4820-00-903-3416: 5935-00-105-7702, 5930-01-029-5454, 5945-01-328-5187 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 140220-3?

Key specifications for 140220-3: First End Connection Type: THREADED EXTERNAL TUBE; End Connection Quantity: 2; Body Style: STRAIGHT THRU; Media for Which Designed: AIR. 12 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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