PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FC-2081Filter,radio Frequency Interfere

Fil-Coil International Llc · NSN 5915-00-764-9653 · FSC 5915 · No Item Name Available
Verified by PartsTable
NSN 5915-00-764-9653 — this item is cataloged by the U.S. Government under National Stock Number 5915-00-764-9653. Primary manufacturer part number: FC-2081.
Features
  • Filter,radio Frequency Interfere — FSC 5915
  • Load Impedance Per Function: 50.0 OHMS 4TH RADIO INTERFERENCE FOURTH FUNCTION
  • Body Height: 4.000 INCHES NOMINAL IN
  • Power Line Frequency Rating Per Function in Hertz: 60.0 5TH RADIO INTERFERENCE FIFTH FUNCTION
  • Power Line Frequency Rating Per Function in Hertz: 60.0 4TH RADIO INTERFERENCE FOURTH FUNCTION
  • Operating Voltage Rating and Type Per Function: 115.0 VOLTS AC 3RD RADIO INTERFERENCE THIRD FUNCTION
  • Power Line Frequency Rating Per Function in Hertz: 60.0 6TH RADIO INTERFERENCE SIXTH FUNCTION
  • Power Line Frequency Rating Per Function in Hertz: 60.0 1ST RADIO INTERFERENCE FIRST FUNCTION
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-764-9653, 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 Fil-Coil International Llc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5915-00-764-9653
Primary Part NumberFC-2081
Item NameFilter,radio Frequency Interfere
FSC / FSG5915 / 59 — No Item Name Available
ManufacturerFil-Coil International Llc
StatusACTIVE
Load Impedance Per Function50.0 OHMS 4TH RADIO INTERFERENCE FOURTH FUNCTION
Body Height4.000 INCHES NOMINAL IN
Power Line Frequency Rating Per Function in Hertz60.0 5TH RADIO INTERFERENCE FIFTH FUNCTION
Power Line Frequency Rating Per Function in Hertz60.0 4TH RADIO INTERFERENCE FOURTH FUNCTION
Operating Voltage Rating and Type Per Function115.0 VOLTS AC 3RD RADIO INTERFERENCE THIRD FUNCTION
Power Line Frequency Rating Per Function in Hertz60.0 6TH RADIO INTERFERENCE SIXTH FUNCTION
Power Line Frequency Rating Per Function in Hertz60.0 1ST RADIO INTERFERENCE FIRST FUNCTION
Body Surface TreatmentTIN
Load Impedance Per Function50.0 OHMS 3RD RADIO INTERFERENCE THIRD FUNCTION
Input Terminal Manufacturer Code98438
Functional Terminal Type and Quantity1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION
Load Impedance Per Function50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
Load Impedance Per Function50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
Source Impedance Rating Per Function50.0 OHMS 5TH RADIO INTERFERENCE FIFTH FUNCTION
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
Operating Current Rating Per Function in Amps8.0 2ND RADIO INTERFERENCE SECOND FUNCTION
Operating Current Rating Per Function in Amps8.0 1ST RADIO INTERFERENCE FIRST FUNCTION
Mounting Facility Screw Thread Series DesignatorUNF
Operating Voltage Rating and Type Per Function115.0 VOLTS AC 2ND RADIO INTERFERENCE SECOND FUNCTION
Operating Voltage Rating and Type Per Function115.0 VOLTS AC 4TH RADIO INTERFERENCE FOURTH FUNCTION
Inclosure TypeHERMETICALLY SEALED
Operating Voltage Rating and Type Per Function115.0 VOLTS AC 5TH RADIO INTERFERENCE FIFTH FUNCTION
Operating Current Rating Per Function in Amps0.1 5TH RADIO INTERFERENCE FIFTH FUNCTION
Body MaterialMETAL
Functional Terminal Type and Quantity6 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
Operating Voltage Rating and Type Per Function115.0 VOLTS AC 1ST RADIO INTERFERENCE FIRST FUNCTION
Nominal Thread Size0.190 INCHES IN
Operating Voltage Rating and Type Per Function115.0 VOLTS AC 6TH RADIO INTERFERENCE SIXTH FUNCTION
Source Impedance Rating Per Function50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3020-00-015-4361100735 INTERCHANGEABLE
Gear Cluster
Astronautics Corporation of America
5950-00-271-1828989110-22B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5961-00-476-6273 INTERCHANGEABLE
Semiconductor Device,diode
5985-00-529-0060772712-1 INTERCHANGEABLE
Dummy Load,electrical
Raytheon Company Dba Raytheon
5365-01-020-9389100735 INTERCHANGEABLE
Shim
Dana Off Highway Products, Llc
3120-01-179-7532 INTERCHANGEABLE
Bearing,sleeve
5320-01-186-9106M140-4 INTERCHANGEABLE
Rivet Assortment
Miltope Corporation
5310-01-219-8892100735-1 INTERCHANGEABLE
Nut,sleeve
Bae Systems Land & Armaments L.p.
6630-01-503-5934100735 INTERCHANGEABLE
Test Kit,ez Arsenic
Hach Company Dba Hach Co
5315-01-568-5398100735 INTERCHANGEABLE
Pin Set,straight,headless
Tactair Fluid Controls Inc Western Hydraulics Div
Cross-Reference Index
Part NumberManufacturer
FC-2081 Fil-Coil International Llc (USA)
FL82812 Lct Electronics (USA)
1099 Centroid, Inc. Dba Centroid Inc (USA)
100735 Lad Electro-Systems Inc
E-1774 Lindgren Rf Enclosures Inc Elmag Div (USA)
M1404 Mtk Electronics Inc (USA)
Related Parts
3020-00-015-4361INTERCHANGEABLE
GEAR CLUSTER
100735
5950-00-271-1828INTERCHANGEABLE
COIL,RADIO FREQUENCY
989110-22B
5961-00-476-6273INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5985-00-529-0060INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
772712-1
5365-01-020-9389INTERCHANGEABLE
SHIM
100735
3120-01-179-7532INTERCHANGEABLE
BEARING,SLEEVE
5320-01-186-9106INTERCHANGEABLE
RIVET ASSORTMENT
M140-4
5310-01-219-8892INTERCHANGEABLE
NUT,SLEEVE
100735-1
6630-01-503-5934INTERCHANGEABLE
TEST KIT,EZ ARSENIC
100735
5315-01-568-5398INTERCHANGEABLE
PIN SET,STRAIGHT,HEADLESS
100735
6150-01-641-8232INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
M1404

Frequently Asked Questions

What is NSN 5915-00-764-9653?

NSN 5915-00-764-9653 is a Filter,radio Frequency Interfere, manufactured by Fil-Coil International Llc, classified under FSC 5915 (No Item Name Available). Status: active.

What are the part numbers for NSN 5915-00-764-9653?

NSN 5915-00-764-9653 has 6 cross-referenced part numbers: FC-2081 (Fil-Coil International Llc), FL82812 (Lct Electronics), 1099 (Centroid, Inc. Dba Centroid Inc), 100735 (Lad Electro-Systems Inc), E-1774 (Lindgren Rf Enclosures Inc Elmag Div) and 1 more.

What NSN replaces 5915-00-764-9653?

There are 11 known substitutes for 5915-00-764-9653: 3020-00-015-4361, 5950-00-271-1828, 5961-00-476-6273 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FC-2081?

Key specifications for FC-2081: Load Impedance Per Function: 50.0 OHMS 4TH RADIO INTERFERENCE FOURTH FUNCTION; Body Height: 4.000 INCHES NOMINAL IN; Power Line Frequency Rating Per Function in Hertz: 60.0 5TH RADIO INTERFERENCE FIFTH FUNCTION; Power Line Frequency Rating Per Function in Hertz: 60.0 4TH RADIO INTERFERENCE FOURTH FUNCTION. 30 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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