The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-522-6905, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Safran Power Usa Llc. Government technical data includes 25 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-522-6905 |
| Primary Part Number | 1734A |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Safran Power Usa Llc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | HERMETICALLY SEALED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.000 INCHES NOMINAL IN |
| Output Terminal Identification | AN3106A-14S-7S |
| Functional Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION |
| Functional Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE INPUT FIRST FUNCTION |
| Source Impedance Rating Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Body Width | 1.500 INCHES MAXIMUM IN |
| Body Height | 2.218 INCHES MINIMUM AND 2.281 INCHES MAXIMUM IN |
| Output Terminal Manufacturer Code | 96906 |
| Maximum Voltage Drop Per Function | 0.75 MILLIVOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Unthreaded Mounting Hole Diameter | 0.157 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Body Length | 1.968 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN |
| Operating Voltage Rating and Type Per Function | 28.0 VOLTS DC 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Operating Voltage Rating and Type Per Function | 28.0 VOLTS DC 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Input Terminal Manufacturer Code | 71468 |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.875 INCHES NOMINAL IN |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Current Rating Per Function in Amps | 5.0 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Current Rating Per Function in Amps | 2.0 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Input Terminal Identification | GS02-14S-7P |
| Operating Temp Range | -65.0 TO 165.0 FAHRENHEIT DEGF |
| Load Impedance Per Function | 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 101449-01 | Ge Aviation Systems Llc (USA) |
| 1734A PRIMARY | Safran Power Usa Llc (USA) |
| Reference | Meaning |
|---|---|
| 1734A | 3/9 Design control — primary reference Lucas Aerospace Power Equipment Corporation |
| 5003-0001 | 5/9 Secondary reference Spectrum Control, Inc. Div Api Technologies - Eis/wesson |
| 1734A | 5/9 Secondary reference Ge Aviation Systems Llc |
NSN 5915-00-522-6905 is a Filter,radio Frequency Interfere, manufactured by Safran Power Usa Llc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-522-6905 has 2 manufacturer part numbers on file: 101449-01 (Ge Aviation Systems Llc), 1734A (Safran Power Usa Llc).
1 possible match (shared part number, not a government interchangeability claim): 2510-01-599-8431. Verify interchangeability with system specifications before substitution.
Key specifications for 1734A: Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Inclosure Type: HERMETICALLY SEALED; Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 1.000 INCHES NOMINAL IN; Output Terminal Identification: AN3106A-14S-7S. 25 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.