The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-603-7557, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Emerson Network Power Surge Protection, Inc.. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 — Filters and Networks (FSG 59) |
| Manufacturers | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (CAGE 26916); Emerson Network Power Surge Protection, Inc. (CAGE 60508) |
| Parameter | Value |
|---|---|
| NSN | 5915-01-603-7557 |
| Primary Part Number | I-3-2200-2-Y |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Emerson Network Power Surge Protection, Inc. |
| 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 |
|---|---|
| 049-000916-0002 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| I-3-2200-2-Y PRIMARY | Emerson Network Power Surge Protection, Inc. (USA) |
| A3142401 | Emerson Network Power Surge Protection, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 049-000916 | D/9 Drawing number reference only Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
NSN 5915-01-603-7557 is a Filter,radio Frequency Interfere, manufactured by Emerson Network Power Surge Protection, Inc., classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-603-7557 has 3 manufacturer part numbers on file: 049-000916-0002 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), I-3-2200-2-Y (Emerson Network Power Surge Protection, Inc.), A3142401 (Emerson Network Power Surge Protection, Inc.).
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.