The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-243-8355, 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 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-01-243-8355 |
| Primary Part Number | 07-0501-2580 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
| Status | ACTIVE |
| Environmental Protection Material Location | THROUGHOUT SEALING GASKET |
| Cross-Sectional Height | 0.031 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | EMI |
| Outside Diameter | 4.125 INCHES NOMINAL IN |
| Aperture Diameter | 3.160 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 3.625 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Hole Diameter | 0.203 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 07-0501-2580 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| SM-C-718251 | Lockheed Martin Corp Electronics and Missiles Div (USA) |
| 82-10438 | Technical Wire Products, Llc Dba Twp (USA) |
| 600-TBD | Nolato Jabar Llc (USA) |
| Reference | Meaning |
|---|---|
| SM-C-718251 | 5/9 Secondary reference Omnieon Llc |
| SM-C-718251 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5999-01-243-8355 is a Shielding Gasket,electronic, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-243-8355 has 4 manufacturer part numbers on file: 07-0501-2580 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), SM-C-718251 (Lockheed Martin Corp Electronics and Missiles Div), 82-10438 (Technical Wire Products, Llc Dba Twp), 600-TBD (Nolato Jabar Llc).
Key specifications for 07-0501-2580: Environmental Protection Material Location: THROUGHOUT SEALING GASKET; Cross-Sectional Height: 0.031 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: EMI. 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.