The Filter,low Pass, cataloged under National Stock Number 5915-00-284-4394, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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 | 5915-00-284-4394 |
| Primary Part Number | 1204309 |
| Item Name | Filter,low Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING THIRD FUNCTION |
| Inclosure Type | ENCASED |
| Body Surface Treatment | GOLD |
| Precious Material | GOLD |
| Body Outside Diameter | 0.579 INCHES NOMINAL IN |
| Style Designator | ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES |
| Mounting Facility Screw Thread Series Designator | UN |
| Nominal Thread Size | 0.625 INCHES IN |
| Body Material | METAL |
| Body Length | 1.000 INCHES NOMINAL IN |
| Precious Material and Location | PIN TERMINAL GOLD |
| 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 |
|---|---|
| SK1090 | Corry Micronics, Llc. (USA) |
| 1204309 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| CW-53508 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 743-3 | Axillon Aerospace (baltimore) Inc. (USA) |
| Reference | Meaning |
|---|---|
| BA69677 | 5/9 Secondary reference American Telephone and Telegraph Co |
| 671951 | 5/1 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 743-3 | 5/9 Secondary reference Atlantic Microwave Corporation Div Cobham Electronic Systems |
NSN 5915-00-284-4394 is a Filter,low Pass, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-284-4394 has 4 manufacturer part numbers on file: SK1090 (Corry Micronics, Llc.), 1204309 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), CW-53508 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 743-3 (Axillon Aerospace (baltimore) Inc.).
7 possible matches (shared part number, not a government interchangeability claim): 5945-00-518-9283, 6510-00-721-9820, 4510-00-764-7069. Verify interchangeability with system specifications before substitution.
Key specifications for 1204309: Mounting Facility Type and Quantity: 1 THREADED BUSHING THIRD FUNCTION; Inclosure Type: ENCASED; Body Surface Treatment: GOLD; Precious Material: GOLD. 11 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.