The Cover,magnet, cataloged under National Stock Number 1680-01-421-6507, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Ontic Engineering and Manufacturing, Inc.. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-421-6507 |
| Primary Part Number | 28326 |
| Item Name | Cover,magnet |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Ontic Engineering and Manufacturing, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 28326 | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| 28326 | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 28326 PRIMARY | Ontic Engineering and Manufacturing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 28326 | 3/9 Design control — primary reference Ge Aviation Systems Llc Dba Ge Aviation |
NSN 1680-01-421-6507 is a Cover,magnet, manufactured by Ontic Engineering and Manufacturing, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-421-6507 has 3 manufacturer part numbers on file: 28326 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 28326 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 28326 (Ontic Engineering and Manufacturing, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5120-01-532-2359, 5306-01-690-5526. Verify interchangeability with system specifications before substitution.
Key specifications for 28326: Special Features: COVER,MAGNET; End Item Identification: AIRCRAFT C-130. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.