The Adapter, cataloged under National Stock Number 1680-01-216-5066, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Tyee Aircraft Inc Div Tyee Aircraft. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | Adapter |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Tyee Aircraft Inc Div Tyee Aircraft (CAGE 34742) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-216-5066 |
| Primary Part Number | 4900-39 |
| Item Name | Adapter |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Tyee Aircraft Inc Div Tyee Aircraft |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 4900-39 PRIMARY | Tyee Aircraft Inc Div Tyee Aircraft (USA) |
NSN 1680-01-216-5066 is a Adapter, manufactured by Tyee Aircraft Inc Div Tyee Aircraft, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-216-5066 has 1 manufacturer part number on file: 4900-39 (Tyee Aircraft Inc Div Tyee Aircraft).
2 possible matches (shared part number, not a government interchangeability claim): 2920-01-224-3077, 5305-01-490-4666. 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.
NSN 1680-01-216-5066 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.