The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-612-6899, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5915-01-612-6899 |
| Primary Part Number | 6012618-001 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE FUNCTION |
| Unpackaged Unit Weight | 10.0 GRAMS NOMINAL G |
| Inclosure Type | HERMETICALLY SEALED |
| Body Surface Treatment | TIN |
| Functional Terminal Type and Quantity | 1 TAB, SOLDER LUG INPUT FIRST FUNCTION |
| Functional Terminal Type and Quantity | 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION |
| Body Outside Diameter | 0.410 INCHES NOMINAL IN |
| Maximum Voltage Drop Per Function | 0.17 VOLTS DC BLANK SINGLE FUNCTION |
| Unthreaded Mounting Hole Diameter | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Style Designator | ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Mounting Facility Screw Thread Series Designator | UNF |
| Nominal Thread Size | 0.250 INCHES IN |
| Specification/standard Data | 81349/MIL-PRF-28861/4 GOVERNMENT SPECIFICATION |
| Body Material | METAL |
| Operating Voltage Rating and Type Per Function | 70.0 VOLTS DC BLANK SINGLE FUNCTION |
| Operating Current Rating Per Function in Amps | 0.1 BLANK SINGLE FUNCTION |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Maximum Temp Rise | 25.0 CELSIUS DEGC |
| Mounting Slot Width | 0.100 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 6012618-001 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| RF6904-3X PRIMARY | Ems Development Corporation Dba Ems Development Corp (USA) |
| Reference | Meaning |
|---|---|
| MIL-PRF-28861/4 | 4/1 Identification reference U.S. Government activity |
NSN 5915-01-612-6899 is a Filter,radio Frequency Interfere, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-612-6899 has 2 manufacturer part numbers on file: 6012618-001 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), RF6904-3X (Ems Development Corporation Dba Ems Development Corp).
1 possible match (shared part number, not a government interchangeability claim): 5915-01-678-2646. Verify interchangeability with system specifications before substitution.
Key specifications for 6012618-001: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE FUNCTION; Unpackaged Unit Weight: 10.0 GRAMS NOMINAL G; Inclosure Type: HERMETICALLY SEALED; Body Surface Treatment: TIN. 19 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.