The Filter,low Pass, cataloged under National Stock Number 5915-01-189-0808, is classified within Federal Supply Class 5915 (Filters and Networks) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ems Development Corporation Dba Ems Development Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5915-01-189-0808 |
| Primary Part Number | RF 98 OB |
| Item Name | Filter,low Pass |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Ems Development Corporation Dba Ems Development Corp |
| Status | ACTIVE |
| Operating Temp Range | -65.0 TO 85.0 CELSIUS DEGC |
| 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 |
|---|---|
| RF 98 OB PRIMARY | Ems Development Corporation Dba Ems Development Corp (USA) |
| A-4382 PRIMARY | The Captor Corporation (USA) |
| 11500316-3 | Us Army Aviation and Missile Command (USA) |
NSN 5915-01-189-0808 is a Filter,low Pass, manufactured by Ems Development Corporation Dba Ems Development Corp, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-189-0808 has 3 manufacturer part numbers on file: RF 98 OB (Ems Development Corporation Dba Ems Development Corp), A-4382 (The Captor Corporation), 11500316-3 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-284-5939. Verify interchangeability with system specifications before substitution.
Key specifications for RF 98 OB: Operating Temp Range: -65.0 TO 85.0 CELSIUS DEGC. 1 specification is 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.