The Filter,band Pass, cataloged under National Stock Number 5915-01-204-5121, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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,band Pass |
| FSC / FSG | 5915 — Filters and Networks (FSG 59) |
| Manufacturers | Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (CAGE 56662) |
| Parameter | Value |
|---|---|
| NSN | 5915-01-204-5121 |
| Primary Part Number | 994-2 |
| Item Name | Filter,band Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 994-2 PRIMARY | Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc (USA) |
| Reference | Meaning |
|---|---|
| SM-A-920861-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5915-01-204-5121 is a Filter,band Pass, manufactured by Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-204-5121 has 1 manufacturer part number on file: 994-2 (Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6515-01-334-3344, 5995-01-622-4107. 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.
NSN 5915-01-204-5121 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.