The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-006-8403, 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 8 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-006-8403 |
| Primary Part Number | 84-61429 |
| 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 |
| Precious Material | SILVER |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | EMI |
| Aperture Diameter | 0.875 INCHES NOMINAL IN |
| Precious Material and Location | 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 |
| Part Number | Manufacturer |
|---|---|
| 1057-0375-0257 | Tech Etch Inc (USA) |
| 84-61429 PRIMARY | Technical Wire Products, Llc Dba Twp (USA) |
| 23-0100-0063 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| 39-01-C212-1350 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| Reference | Meaning |
|---|---|
| 23-0100-0063 | 5/9 Secondary reference Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group |
| 247AS-C0650-033 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 85-61429 | 5/9 Secondary reference Technical Wire Products, Llc Dba Twp |
NSN 5999-01-006-8403 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 5999-01-006-8403 has 4 manufacturer part numbers on file: 1057-0375-0257 (Tech Etch Inc), 84-61429 (Technical Wire Products, Llc Dba Twp), 23-0100-0063 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 39-01-C212-1350 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division).
Key specifications for 84-61429: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Cross-Sectional Height: 0.030 INCHES NOMINAL IN; Precious Material: SILVER; Style Designator: NON-CIRCULAR. 8 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.