The Plate,clutch, cataloged under National Stock Number 1680-00-083-3843, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Hornet Acquisitionco, Llc Dba Onboard Systems. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Plate,clutch |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Hornet Acquisitionco, Llc Dba Onboard Systems (CAGE 3HRL4) |
| Parameter | Value |
|---|---|
| NSN | 1680-00-083-3843 |
| Primary Part Number | 1407B73 |
| Item Name | Plate,clutch |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Hornet Acquisitionco, Llc Dba Onboard Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1407B73 PRIMARY | Hornet Acquisitionco, Llc Dba Onboard Systems (USA) |
| Reference | Meaning |
|---|---|
| 1407-73 | 5/9 Secondary reference Goodrich Corporation Dba Trw Lucas Aerospace |
| 1407B73 | 5/9 Secondary reference U.S. Government activity |
| 1407-73 | 5/9 Secondary reference Hornet Acquisitionco, Llc Dba Onboard Systems |
NSN 1680-00-083-3843 is a Plate,clutch, manufactured by Hornet Acquisitionco, Llc Dba Onboard Systems, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-083-3843 has 1 manufacturer part number on file: 1407B73 (Hornet Acquisitionco, Llc Dba Onboard Systems).
2 possible matches (shared part number, not a government interchangeability claim): 4920-00-834-7755, 6515-01-529-2125. Verify interchangeability with system specifications before substitution.
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.