The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-491-4789, 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 Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-491-4789 |
| Primary Part Number | 564-6409010-161 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Naval Sea Systems Command |
| 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 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Weight | 0.2600 lbs |
| Cube | 0.0833 cu ft |
| Part Number | Manufacturer |
|---|---|
| 564-6409010-161 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 211085951 | 5/1 Secondary reference Naval Sea Systems Command |
| 25-0179-0046 | 5/1 Secondary reference Majr Products Corp |
| 1547-00008-03 | 5/1 Secondary reference Majr Products Corp |
NSN 5999-01-491-4789 is a Shielding Gasket,electronic, manufactured by Naval Sea Systems Command, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-491-4789 has 1 manufacturer part number on file: 564-6409010-161 (Naval Sea Systems Command).
Key specifications for 564-6409010-161: Special Features: MADE FROM BULK GASKET MATERIAL PART NUMBER 211085951; End Item Identification: TRIM PUMP CONTROL PANEL, SEAWOLF SUBMARINE. 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.