The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-348-4228, 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 11 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 | 5999-01-348-4228 |
| Primary Part Number | 6203854 |
| 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 Height | 0.250 INCHES NOMINAL IN |
| Style Designator | OVAL |
| Material Document and Classification | UNABLE TO DECODEUNABLE TO DECODE |
| Smallest Bolt Hole Diameter | 0.365 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | EMI |
| Aperture Width | 10.858 INCHES NOMINAL IN |
| Aperture Length | 14.120 INCHES NOMINAL IN |
| Bolt Hole Quantity | 12 |
| Largest Bolt Hole Diameter | 0.620 INCHES NOMINAL IN |
| Material | UNABLE TO DECODEUNABLE TO DECODE |
| 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 | 0.5000 lbs |
| Cube | 0.1151 cu ft |
NSN 5999-01-348-4228 is a Shielding Gasket,electronic, manufactured by Naval Sea Systems Command, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-348-4228 has 2 manufacturer part numbers on file: 88-90260 (Technical Wire Products, Llc Dba Twp), 6203854 (Naval Sea Systems Command).
Key specifications for 6203854: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Cross-Sectional Height: 0.250 INCHES NOMINAL IN; Style Designator: OVAL; Material Document and Classification: UNABLE TO DECODEUNABLE TO DECODE. 11 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.