The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-358-5979, 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 Chelton Limited Div Cobham Antennas Bu. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 — Miscellaneous Electrical and Electronic Components (FSG 59) |
| Manufacturers | Chelton Limited Div Cobham Antennas Bu (CAGE U1907); Dayton-Granger, Inc. (CAGE 55635) |
| Parameter | Value |
|---|---|
| NSN | 5999-01-358-5979 |
| Primary Part Number | 6930A/19-400 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Chelton Limited Div Cobham Antennas Bu |
| Status | ACTIVE |
| 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 | ZN |
| Weight | 0.6210 lbs |
| Cube | 0.1181 cu ft |
| Part Number | Manufacturer |
|---|---|
| 6930A/19-400 | Chelton Limited Div Cobham Antennas Bu (GBR) |
| GSK-540722 | Dayton-Granger, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6930A | D/9 Drawing number reference only Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity |
| 6930A/19-400 | 3/9 Design control — primary reference Chelton, Inc. Dba Cobham Antenna Systems Div Cobham Aerospace Connectivity |
NSN 5999-01-358-5979 is a Shielding Gasket,electronic, manufactured by Chelton Limited Div Cobham Antennas Bu, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-358-5979 has 2 manufacturer part numbers on file: 6930A/19-400 (Chelton Limited Div Cobham Antennas Bu), GSK-540722 (Dayton-Granger, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5999-01-502-8379, 5999-01-502-8381. Verify interchangeability with system specifications before substitution.
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.