The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-092-2156, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Support Services Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 — Filters and Networks (FSG 59) |
| Manufacturers | Northrop Grumman Support Services Corp (CAGE 48306); Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (CAGE 56662) |
| Parameter | Value |
|---|---|
| NSN | 5915-01-092-2156 |
| Primary Part Number | 243B987A01 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Northrop Grumman Support Services Corp |
| 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 |
|---|---|
| 243B987A01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| 243B987A01 | Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA) |
| Reference | Meaning |
|---|---|
| 243B987A01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5915-01-092-2156 is a Filter,radio Frequency Interfere, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-092-2156 has 2 manufacturer part numbers on file: 243B987A01 (Northrop Grumman Support Services Corp), 243B987A01 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks 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.