The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-179-2891, 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 Keco Industries, Inc.. Government technical data includes 29 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-179-2891 |
| Primary Part Number | 81539 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — No Item Name Available |
| Manufacturer | Keco Industries, Inc. |
| Status | ACTIVE |
| Operating Voltage Rating and Type Per Function | 208.0 VOLTS AC 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Load Impedance Per Function | 50.0 OHMS 3RD RADIO INTERFERENCE THIRD FUNCTION |
| Power Line Frequency Rating Per Function in Hertz | 60.0 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Body Surface Treatment | TIN |
| Source Impedance Rating Per Function | 50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Voltage Rating and Type Per Function | 208.0 VOLTS AC 3RD RADIO INTERFERENCE THIRD FUNCTION |
| Inclosure Type | HERMETICALLY SEALED |
| Mounting Facility Type and Quantity | 6 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED |
| Operating Current Rating Per Function in Amps | 20.0 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Body Material | METAL |
| Functional Terminal Type and Quantity | 3 THREADED STUD INPUT FIRST FUNCTION |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Body Width | 4.750 INCHES NOMINAL IN |
| Functional Terminal Type and Quantity | 2 THREADED STUD GROUND THIRD FUNCTION |
| Operating Temp Range | -55.0 TO 85.0 CELSIUS DEGC |
| Body Height | 3.500 INCHES NOMINAL IN |
| Body Length | 6.875 INCHES NOMINAL IN |
| Source Impedance Rating Per Function | 50.0 OHMS 3RD RADIO INTERFERENCE THIRD FUNCTION |
| Functional Terminal Type and Quantity | 3 THREADED STUD OUTPUT SECOND FUNCTION |
| Operating Current Rating Per Function in Amps | 20.0 3RD RADIO INTERFERENCE THIRD FUNCTION |
| Mounting Facility Screw Thread Series Designator | UNF |
| Nominal Thread Size | 0.190 INCHES IN |
| Load Impedance Per Function | 50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Current Rating Per Function in Amps | 20.0 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Voltage Rating and Type Per Function | 208.0 VOLTS AC 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Load Impedance Per Function | 50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Power Line Frequency Rating Per Function in Hertz | 60.0 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Power Line Frequency Rating Per Function in Hertz | 60.0 3RD RADIO INTERFERENCE THIRD FUNCTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 81539 | Keco Industries, Inc. (USA) |
NSN 5915-00-179-2891 is a Filter,radio Frequency Interfere, manufactured by Keco Industries, Inc., classified under FSC 5915 (No Item Name Available). Status: active.
NSN 5915-00-179-2891 has 1 cross-referenced part number: 81539 (Keco Industries, Inc.).
There are 4 known substitutes for 5915-00-179-2891: 5330-00-246-3093, 6750-01-066-9919, 2510-01-321-3665 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 81539: Operating Voltage Rating and Type Per Function: 208.0 VOLTS AC 1ST RADIO INTERFERENCE FIRST FUNCTION; Load Impedance Per Function: 50.0 OHMS 3RD RADIO INTERFERENCE THIRD FUNCTION; Power Line Frequency Rating Per Function in Hertz: 60.0 2ND RADIO INTERFERENCE SECOND FUNCTION; Body Surface Treatment: TIN. 30 total characteristics are documented in the Federal Logistics Information System.