The Filter Assembly,aud, cataloged under National Stock Number 5915-00-862-5347, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Filter Assembly,aud |
| FSC / FSG | 5915 — Filters and Networks (FSG 59) |
| Manufacturers | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Alliant Techsystems Inc Marine Systems East (CAGE 61923) |
| Parameter | Value |
|---|---|
| NSN | 5915-00-862-5347 |
| Primary Part Number | 2557340 |
| Item Name | Filter Assembly,aud |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 2557340 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| BUWEPSDWG2557340 PRIMARY | Alliant Techsystems Inc Marine Systems East (USA) |
NSN 5915-00-862-5347 is a Filter Assembly,aud, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-00-862-5347 has 2 manufacturer part numbers on file: 2557340 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), BUWEPSDWG2557340 (Alliant Techsystems Inc Marine Systems East).
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-264-3755, 4920-01-431-9039. Verify interchangeability with system specifications before substitution.
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.