The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-268-0691, 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. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-268-0691 |
| Primary Part Number | 6190384 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Inside Corner Radius | 0.120 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | EMI |
| Aperture Width | 3.470 INCHES MINIMUM AND 3.530 INCHES MAXIMUM IN |
| Aperture Length | 6.940 INCHES MINIMUM AND 7.020 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 12 |
| Center to Center Distance Between Bolt Holes Along Length | 1.950 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 1.850 INCHES NOMINAL IN |
| Hole Diameter | 0.220 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| L356001959 | Lockheed Martin Librascope Corporation (USA) |
| 6190384 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5999-01-268-0691 is a Shielding Gasket,electronic, manufactured by Naval Sea Systems Command, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-268-0691 has 2 manufacturer part numbers on file: L356001959 (Lockheed Martin Librascope Corporation), 6190384 (Naval Sea Systems Command).
Key specifications for 6190384: Cross-Sectional Height: 0.062 INCHES NOMINAL IN; Inside Corner Radius: 0.120 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Overall Length: 8.580 INCHES MINIMUM AND 8.660 INCHES MAXIMUM IN. 10 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.