The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-413-7293, 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 Lockheed Martin Librascope Corporation. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-413-7293 |
| Primary Part Number | L356001490 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Lockheed Martin Librascope Corporation |
| Status | ACTIVE |
| Environmental Protection Material Location | THROUGHOUT RF SHIELDING GASKET |
| Cross-Sectional Height | 0.083 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | UNABLE TO DECODE |
| Cross-Sectional Shape Style | EMI |
| Aperture Width | 10.190 INCHES NOMINAL IN |
| Outside Corner Bevel Length Along Width | 0.011 INCHES NOMINAL IN |
| Aperture Length | 18.380 INCHES NOMINAL IN |
| Outside Corner Bevel Length Along Length | 0.011 INCHES NOMINAL IN |
| Bolt Hole Quantity | 16 |
| Material | UNABLE TO DECODE |
| Hole Diameter | 0.234 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 | 0.3500 lbs |
| Cube | 0.0806 cu ft |
| Part Number | Manufacturer |
|---|---|
| L356001490 PRIMARY | Lockheed Martin Librascope Corporation (USA) |
NSN 5999-01-413-7293 is a Shielding Gasket,electronic, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-413-7293 has 1 manufacturer part number on file: L356001490 (Lockheed Martin Librascope Corporation).
Key specifications for L356001490: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Cross-Sectional Height: 0.083 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN; Style Designator: NON-CIRCULAR; Material Document and Classification: UNABLE TO DECODE. 12 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.