The Filter Assembly,electrical, cataloged under National Stock Number 5915-01-449-1457, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Undersea Warfare Ctr. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-449-1457 |
| Primary Part Number | 1-56-0484-00 |
| Item Name | Filter Assembly,electrical |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Naval Undersea Warfare Ctr |
| Status | ACTIVE |
| 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 |
|---|---|
| 1-56-0484-00 PRIMARY | Naval Undersea Warfare Ctr (USA) |
| 9440291-01 | Naval Undersea Warfare Ctr (USA) |
| Reference | Meaning |
|---|---|
| 9440291-01 | 5/9 Secondary reference Atrenne Computing Solutions, Llc |
| 9440291-01 | 5/9 Secondary reference Tesco Inc Dba Technical Engineering Services Inc. |
NSN 5915-01-449-1457 is a Filter Assembly,electrical, manufactured by Naval Undersea Warfare Ctr, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-449-1457 has 2 manufacturer part numbers on file: 1-56-0484-00 (Naval Undersea Warfare Ctr), 9440291-01 (Naval Undersea Warfare Ctr).
Key specifications for 1-56-0484-00: End Item Identification: SIGNAL DATA CONVERTER-STORAGE. 0 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.