The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-286-1553, 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 | 5999-01-286-1553 |
| Primary Part Number | 6218194-3 |
| 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 |
| Temp Rating | -51.0 CELSIUS AND 177.0 CELSIUS DEGC |
| Cross-Sectional Height | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Precious Material | SILVER |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | EMI |
| Outside Diameter | 0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| Aperture Diameter | 0.437 INCHES MINIMUM AND 0.457 INCHES MAXIMUM IN |
| Surface Treatment | UNABLE TO DECODE |
| Precious Material and Location | INERT PARTICLE SURFACES THROUGHOUT RF SHIELDING GASKET SILVER |
| Material | UNABLE 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 | X |
NSN 5999-01-286-1553 is a Shielding Gasket,electronic, manufactured by Naval Sea Systems Command, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-286-1553 has 2 manufacturer part numbers on file: 84-30222 (Technical Wire Products, Llc Dba Twp), 6218194-3 (Naval Sea Systems Command).
Key specifications for 6218194-3: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Temp Rating: -51.0 CELSIUS AND 177.0 CELSIUS DEGC; Cross-Sectional Height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN; Precious Material: SILVER. 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.