The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-090-4348, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-090-4348 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Cross-Sectional Height | 0.020 INCHES NOMINAL IN |
| Inside Corner Radius | 0.250 INCHES MAXIMUM IN |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | EMI |
| Aperture Width | 5.180 INCHES NOMINAL IN |
| Outside Corner Bevel Length Along Width | 0.200 INCHES NOMINAL IN |
| Aperture Length | 23.550 INCHES NOMINAL IN |
| Outside Corner Bevel Length Along Length | 0.200 INCHES NOMINAL IN |
| Bolt Hole Quantity | 22 |
| Center to Center Distance Between Bolt Holes Along Length | 3.000 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 2.090 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.300 INCHES NOMINAL IN |
| Hole Diameter | 0.230 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.300 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 | XN |
| Weight | 0.2500 lbs |
| Cube | 0.0226 cu ft |
| Reference | Meaning |
|---|---|
| 904394-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5999-01-090-4348 is a Shielding Gasket,electronic, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
Key specifications for 5999-01-090-4348: Cross-Sectional Height: 0.020 INCHES NOMINAL IN; Inside Corner Radius: 0.250 INCHES MAXIMUM IN; Style Designator: NON-CIRCULAR; Overall Length: 24.650 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.