The Carrier,planetary Gears, cataloged under National Stock Number 1680-01-030-9357, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1680-01-030-9357 |
| Primary Part Number | 42217-89 |
| Item Name | Carrier,planetary Gears |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Hornet Acquisitionco, Llc Dba Onboard Systems |
| Status | ACTIVE |
| General Characteristics Item Description | CRES AMS5343,PASSIVATED,2.180 IN. DIA O/A,1.660 IN. MIN,1.665 IN. MAX LG O/A,4 HOLES 0.3938 IN. MIN,0.3943 IN. MAX DIA,CENTER HOLE 0.800 IN.MIN,0.830 IN. MAX DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 42217-89 PRIMARY | Hornet Acquisitionco, Llc Dba Onboard Systems (USA) |
| Reference | Meaning |
|---|---|
| 42217D89 | 5/9 Secondary reference U.S. Government activity |
NSN 1680-01-030-9357 is a Carrier,planetary Gears, manufactured by Hornet Acquisitionco, Llc Dba Onboard Systems, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-030-9357 has 1 manufacturer part number on file: 42217-89 (Hornet Acquisitionco, Llc Dba Onboard Systems).
Key specifications for 42217-89: General Characteristics Item Description: CRES AMS5343,PASSIVATED,2.180 IN. DIA O/A,1.660 IN. MIN,1.665 IN. MAX LG O/A,4 HOLES 0.3938 IN. MIN,0.3943 IN. MAX DIA,CENTER HOLE 0.800 IN.MIN,0.830 IN. MAX DIA IN; End Item Identification: AIRCRAFT MODEL TA-7C. 1 specification is 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.
NSN 1680-01-030-9357 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.