The Emi Dust Filter, cataloged under National Stock Number 5999-01-586-9478, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Dynamics Mission Systems, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Item Name | Emi Dust Filter |
| FSC / FSG | 5999 — Miscellaneous Electrical and Electronic Components (FSG 59) |
| Manufacturers | General Dynamics Mission Systems, Inc. (CAGE 34EA9); Majr Products Corp (CAGE 0PL74) |
| Parameter | Value |
|---|---|
| NSN | 5999-01-586-9478 |
| Primary Part Number | 1010345-1 |
| Item Name | Emi Dust Filter |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| Acquisition advice code | Z |
| Weight | 0.8000 lbs |
| Cube | 0.1185 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1010345-1 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
| 3031-00723-42 | Majr Products Corp (USA) |
| Reference | Meaning |
|---|---|
| 1010345 | D/9 Drawing number reference only General Dynamics Mission Systems, Inc. |
NSN 5999-01-586-9478 is a Emi Dust Filter, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-586-9478 has 2 manufacturer part numbers on file: 1010345-1 (General Dynamics Mission Systems, Inc.), 3031-00723-42 (Majr Products Corp).
1 possible match (shared part number, not a government interchangeability claim): 8340-01-594-0976. 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.
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.