PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FA204Filter,radio Frequency Interfere

Ems Development Corporation Dba Ems Development Corp · NSN 5915-00-503-0390 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-503-0390 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-503-0390. Primary manufacturer part number: FA204.
Features
  • Filter,radio Frequency Interfere — FSC 5915
  • Functional Terminal Type and Quantity: 1 TAB, SOLDER LUG INPUT FIRST FUNCTION
  • Operating Current Rating Per Function in Amps: 2.5 BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Operating Voltage Rating and Type Per Function: 50.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
  • Functional Terminal Type and Quantity: 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
  • Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
  • Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 2.125 INCHES NOMINAL IN
  • Body Height: 0.875 INCHES NOMINAL IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-503-0390, is classified within Federal Supply Class 5915 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Ems Development Corporation Dba Ems Development Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5915-00-503-0390
Primary Part NumberFA204
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerEms Development Corporation Dba Ems Development Corp
StatusCANCELLED
Functional Terminal Type and Quantity1 TAB, SOLDER LUG INPUT FIRST FUNCTION
Operating Current Rating Per Function in Amps2.5 BLANK LOCATION NOT OTHERWISE SPECIFIED
Operating Voltage Rating and Type Per Function50.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
Functional Terminal Type and Quantity1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
Mounting Facility Type and Quantity1 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
Distance Between Centerlines of Mounting Facilities Parallel to Body Length2.125 INCHES NOMINAL IN
Body Height0.875 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.187 INCHES NOMINAL IN
Body Length3.000 INCHES NOMINAL IN
Body Width1.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
2915-00-032-80071288-5 INTERCHANGEABLE
Valve Assembly,fuel
Hydro-Aire Aerospace Corp
5950-00-102-86352616614 INTERCHANGEABLE
Transformer,power Autotransforme
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-271-026912895 INTERCHANGEABLE
Bearing,ball,annular
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
6625-00-422-142110287-51-1 INTERCHANGEABLE
Meter,special Scale
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
4130-00-682-4324 INTERCHANGEABLE
Filter Element,air Conditioning
2930-00-904-9585113608 INTERCHANGEABLE
Impeller,fan,axial
Cummins Inc.
4820-01-030-2046C12895 INTERCHANGEABLE
Valve,plug
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
6685-01-231-0320 INTERCHANGEABLE
Manometer,u-Tube
6515-01-377-048921-2673 INTERCHANGEABLE
Dilator Set,uterine
Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments
Cross-Reference Index
Part NumberManufacturer
12895 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
2FA204 Ems Development Corporation Dba Ems Development Corp (USA)
41265 Raytheon Company Dba Raytheon (USA)
FD340B Filtron Co Inc Div of Rfi Corp (USA)
CYZR215 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
FD340B Ems Development Corporation Dba Ems Development Corp (USA)
2FA204 Filtron Co Inc Div of Rfi Corp (USA)
212673 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
21457-155 Raytheon Company Div Corp (USA)
21457-155 Raytheon Company Dba Raytheon Co (USA)
FA204 Filtron Co Inc Div of Rfi Corp (USA)
FA204 PRIMARY Ems Development Corporation Dba Ems Development Corp (USA)
Related Parts
2915-00-032-8007INTERCHANGEABLE
VALVE ASSEMBLY,FUEL
1288-5
5950-00-102-8635INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
2616614
3110-00-271-0269INTERCHANGEABLE
BEARING,BALL,ANNULAR
12895
6625-00-422-1421INTERCHANGEABLE
METER,SPECIAL SCALE
10287-51-1
4130-00-682-4324INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
2930-00-904-9585INTERCHANGEABLE
IMPELLER,FAN,AXIAL
113608
4820-01-030-2046INTERCHANGEABLE
VALVE,PLUG
C12895
6685-01-231-0320INTERCHANGEABLE
MANOMETER,U-TUBE
6515-01-377-0489INTERCHANGEABLE
DILATOR SET,UTERINE
21-2673

Frequently Asked Questions

What is NSN 5915-00-503-0390?

NSN 5915-00-503-0390 is a Filter,radio Frequency Interfere, manufactured by Ems Development Corporation Dba Ems Development Corp, classified under FSC 5915 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5915-00-503-0390?

NSN 5915-00-503-0390 has 12 cross-referenced part numbers: 12895 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 2FA204 (Ems Development Corporation Dba Ems Development Corp), 41265 (Raytheon Company Dba Raytheon), FD340B (Filtron Co Inc Div of Rfi Corp), CYZR215 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc) and 7 more.

What NSN replaces 5915-00-503-0390?

There are 9 known substitutes for 5915-00-503-0390: 2915-00-032-8007, 5950-00-102-8635, 3110-00-271-0269 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FA204?

Key specifications for FA204: Functional Terminal Type and Quantity: 1 TAB, SOLDER LUG INPUT FIRST FUNCTION; Operating Current Rating Per Function in Amps: 2.5 BLANK LOCATION NOT OTHERWISE SPECIFIED; Operating Voltage Rating and Type Per Function: 50.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED; Functional Terminal Type and Quantity: 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5915-00-503-0390 still in active supply?

NSN 5915-00-503-0390 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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