The Knob,round,aircraft, cataloged under National Stock Number 1680-01-548-0815, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Elbitamerica, Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Knob,round,aircraft |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Elbitamerica, Inc. (CAGE 0WEC9); The Boeing Company Div Services (CAGE 0PXV4) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-548-0815 |
| Primary Part Number | 081577A-00 |
| Item Name | Knob,round,aircraft |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Elbitamerica, 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 |
|---|---|
| 081577A-00 PRIMARY | Elbitamerica, Inc. (USA) |
| 081577A-00 PRIMARY | The Boeing Company Div Services (USA) |
| Reference | Meaning |
|---|---|
| 80457A-00 | C/1 Advisory reference — outside the item-of-supply concept Elbit Systems Ltd Div Aerospace |
| 80457A-00 | 5/9 Secondary reference Elbit Systems Ltd |
| 80457A-00 | 5/9 Secondary reference Elbitamerica, Inc. |
NSN 1680-01-548-0815 is a Knob,round,aircraft, manufactured by Elbitamerica, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-548-0815 has 2 manufacturer part numbers on file: 081577A-00 (Elbitamerica, Inc.), 081577A-00 (The Boeing Company Div Services).
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.