The Filter,radio Frequency Interfere, cataloged under National Stock Number 5915-01-514-6655, 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. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5915-01-514-6655 |
| Primary Part Number | 433D1029-1 |
| Item Name | Filter,radio Frequency Interfere |
| FSC / FSG | 5915 / 59 — Filters and Networks |
| Manufacturer | Ems Development Corporation |
| 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 |
|---|---|
| 433D0100 ITEM 4 | Ems Development Corporation (USA) |
| 433D1029-1 PRIMARY | Ems Development Corporation (USA) |
| Reference | Meaning |
|---|---|
| 433D0100 | D/9 Drawing number reference only Ems Development Corporation |
NSN 5915-01-514-6655 is a Filter,radio Frequency Interfere, manufactured by Ems Development Corporation, classified under FSC 5915, Filters and Networks. Status: active.
NSN 5915-01-514-6655 has 2 manufacturer part numbers on file: 433D0100 ITEM 4 (Ems Development Corporation), 433D1029-1 (Ems Development Corporation).
1 possible match (shared part number, not a government interchangeability claim): 6130-01-545-6009. Verify interchangeability with system specifications before substitution.
Key specifications for 433D1029-1: Special Features: END ITEM:CONTROL UNIT 1 AND 2; End Item Identification: WEAPON SYSTEM:VIRGINIA CLASS SSN. 0 specifications are 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.