The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-274-4074, 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 14 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 | 5999-01-274-4074 |
| Primary Part Number | 6190362 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Environmental Protection Material Location | THROUGHOUT RF SHIELDING GASKET |
| Cross-Sectional Thickness | 0.090 INCHES NOMINAL IN |
| Inside Corner Radius | 0.250 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| Aperture Width | 5.760 INCHES NOMINAL IN |
| Outside Corner Bevel Length Along Width | 0.500 INCHES NOMINAL IN |
| Aperture Length | 16.640 INCHES NOMINAL IN |
| Outside Corner Bevel Length Along Length | 0.500 INCHES NOMINAL IN |
| Bolt Hole Quantity | 18 |
| Center to Center Distance Between Bolt Holes Along Width | 3.120 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.310 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Hole Diameter | 0.280 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.310 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 |
| Weight | 0.4100 lbs |
| Cube | 0.0324 cu ft |
| Part Number | Manufacturer |
|---|---|
| L356 001 418 | Lockheed Martin Librascope Corporation (USA) |
| 6190362 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5999-01-274-4074 is a Shielding Gasket,electronic, manufactured by Naval Sea Systems Command, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-274-4074 has 2 manufacturer part numbers on file: L356 001 418 (Lockheed Martin Librascope Corporation), 6190362 (Naval Sea Systems Command).
Key specifications for 6190362: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Cross-Sectional Thickness: 0.090 INCHES NOMINAL IN; Inside Corner Radius: 0.250 INCHES MAXIMUM IN; Overall Length: 17.880 INCHES NOMINAL IN. 14 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.