The Modification Kit,aircraft Compon, cataloged under National Stock Number 1680-01-661-2123, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 5 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-661-2123 |
| Primary Part Number | 9756LKA145773LX |
| Item Name | Modification Kit,aircraft Compon |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Document Type | PROCUREMENT PARTS LIST |
| Component Document Page Number | 3 |
| Document Identification | AIRCREW SYSTEM CHANGE NO. 756 (AT) |
| Component Document Origin | GOVERNMENT |
| Document Source | 30003 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9756LKA145773LX PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 1680-01-661-2123 is a Modification Kit,aircraft Compon, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-661-2123 has 1 manufacturer part number on file: 9756LKA145773LX (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 9756LKA145773LX: Document Type: PROCUREMENT PARTS LIST; Component Document Page Number: 3; Document Identification: AIRCREW SYSTEM CHANGE NO. 756 (AT); Component Document Origin: GOVERNMENT. 5 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.
NSN 1680-01-661-2123 has DEMIL Code D. 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.