The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-269-4646, 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 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5999-01-269-4646 |
| Primary Part Number | 84-00681 |
| 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 |
| Temp Rating | -51.0 CELSIUS AND 177.0 CELSIUS DEGC |
| Precious Material | SILVER |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | EMI |
| Outside Diameter | 2.133 INCHES MINIMUM AND 2.173 INCHES MAXIMUM IN |
| Aperture Diameter | 2.035 INCHES MINIMUM AND 2.065 INCHES MAXIMUM IN |
| Precious Material and Location | EMI/RFI CONDUCTIVE PARTICLES SILVER |
| Cross Section Outside Diameter | 0.098 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 84-00681 PRIMARY | Technical Wire Products, Llc Dba Twp (USA) |
| 6159306-0017 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| Reference | Meaning |
|---|---|
| 6159306-0017 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5999-01-269-4646 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 5999-01-269-4646 has 2 manufacturer part numbers on file: 84-00681 (Technical Wire Products, Llc Dba Twp), 6159306-0017 (Bae Systems Land & Armaments L.p.).
Key specifications for 84-00681: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Temp Rating: -51.0 CELSIUS AND 177.0 CELSIUS DEGC; Precious Material: SILVER; Style Designator: CIRCULAR. 10 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.