The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-366-4224, 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 Technical Wire Products, Llc Dba Twp. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5999-01-366-4224 |
| Primary Part Number | 87-51619 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Technical Wire Products, Llc Dba Twp |
| Status | ACTIVE |
| Environmental Protection Material Location | THROUGHOUT RF SHIELDING GASKET |
| Cross-Sectional Height | 0.030 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | EMI |
| Aperture Diameter | 1.005 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 0.891 INCHES MINIMUM AND 0.921 INCHES MAXIMUM IN |
| Center to Center Distance Between Bolt Holes Along Width | 0.891 INCHES MINIMUM AND 0.921 INCHES MAXIMUM IN |
| Outside Corner Radius | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Material | UNABLE TO DECODE |
| Hole Diameter | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5999-01-366-4224 is a Shielding Gasket,electronic, manufactured by Technical Wire Products, Llc Dba Twp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-366-4224 has 3 manufacturer part numbers on file: 87-51619 (Technical Wire Products, Llc Dba Twp), FMCS (Ministry of Defence, Defence Logistics Organisation, Logistical Technical Analysis (lta), Equipment Support (air)), 87-51619 (Tecknit Europe Ltd).
Key specifications for 87-51619: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Cross-Sectional Height: 0.030 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Overall Length: 1.138 INCHES MINIMUM AND 1.168 INCHES MAXIMUM IN. 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.