The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-00-006-1202, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc. Government technical data includes 28 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-00-006-1202 |
| Primary Part Number | A3694 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc |
| Status | ACTIVE |
| Maximum Dielectric Withstanding DC Voltage | 1.2 KILOVOLTS AT SEA LEVEL |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED |
| Inclosure Type | HERMETICALLY SEALED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 2.750 INCHES NOMINAL IN |
| Power Line Frequency Rating Per Function in Hertz | 400.0 3RD RADIO INTERFERENCE THIRD FUNCTION |
| Power Line Frequency Rating Per Function in Hertz | 400.0 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Power Line Frequency Rating Per Function in Hertz | 400.0 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Functional Terminal Type and Quantity | 3 TAB, SOLDER LUG INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 3 TAB, SOLDER LUG OUTPUT SECOND FUNCTION |
| Vibration Resistance Range in Hertz | +10.0 TO 2000.0 |
| Body Width | 1.875 INCHES NOMINAL IN |
| Body Height | 2.880 INCHES NOMINAL IN |
| Distance Between Mounting Surface and Lower End | 1.060 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.205 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Body Material | METAL |
| Body Length | 2.250 INCHES NOMINAL IN |
| Input Impedance Per Function W/load | 50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Input Impedance Per Function W/load | 50.0 OHMS 3RD RADIO INTERFERENCE THIRD FUNCTION |
| Input Impedance Per Function W/load | 50.0 OHMS 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Voltage Rating and Type Per Function | 220.0 VOLTS AC 1ST RADIO INTERFERENCE AND 600.0 VOLTS DC 1ST RADIO INTERFERENCE FIRST FUNCTION |
| Operating Voltage Rating and Type Per Function | 220.0 VOLTS AC 2ND RADIO INTERFERENCE AND 600.0 VOLTS DC 2ND RADIO INTERFERENCE SECOND FUNCTION |
| Operating Voltage Rating and Type Per Function | 220.0 VOLTS AC 3RD RADIO INTERFERENCE AND 600.0 VOLTS DC 3RD RADIO INTERFERENCE THIRD FUNCTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.375 INCHES NOMINAL IN |
| Principal Circuitry Type Per Function | INDUCTANCE-CAPACITANCE 3RD RADIO INTERFERENCE THIRD FUNCTION |
| 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 | 6.5 1ST RADIO INTERFERENCE FIRST FUNCTION |
| 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 |
|---|---|
| A3694 | Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc (USA) |
| RF09872 | Ems Development Corporation Dba Ems Development Corp (USA) |
| Reference | Meaning |
|---|---|
| 6B327 | 5/9 Secondary reference Sora Power Inc. Dba Sora Power Inc |
| A3694 | 5/9 Secondary reference Aiken Advanced Systems Inc a Div of Amstar Technical Products Inc an Affil of Amstar Corp |
| 100-1746 | 5/9 Secondary reference Gulton Industries Inc Standard Electronics Div |
| RF9872 | 5/9 Secondary reference Ems Development Corporation Dba Ems Development Corp |
| 930418-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5915-00-006-1202 is a Filter,radio Frequency Interfere, manufactured by Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-006-1202 has 2 manufacturer part numbers on file: A3694 (Technical Services Laboratory, Inc. Dba Technical Services Laboratory Inc), RF09872 (Ems Development Corporation Dba Ems Development Corp).
3 possible matches (shared part number, not a government interchangeability claim): 3120-00-136-8818, 5950-01-222-2629, 5930-01-555-5009. Verify interchangeability with system specifications before substitution.
Key specifications for A3694: Maximum Dielectric Withstanding DC Voltage: 1.2 KILOVOLTS AT SEA LEVEL; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED; Overall Height: 3.880 INCHES NOMINAL IN; Inclosure Type: HERMETICALLY SEALED. 28 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.