The Gearbox Assembly,aircraft, cataloged under National Stock Number 1680-01-257-2445, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Cef Industries, Llc Dba Cef Industries Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 1680-01-257-2445 |
| Primary Part Number | 8521 |
| Item Name | Gearbox Assembly,aircraft |
| FSC / FSG | 1680 / 16 — No Item Name Available |
| Manufacturer | Cef Industries, Llc Dba Cef Industries Inc |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8521 PRIMARY | Cef Industries, Llc Dba Cef Industries Inc (USA) |
| 1680PL0720417 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 1680-01-257-2445 is a Gearbox Assembly,aircraft, manufactured by Cef Industries, Llc Dba Cef Industries Inc, classified under FSC 1680 (No Item Name Available). Status: cancelled.
NSN 1680-01-257-2445 has 2 cross-referenced part numbers: 8521 (Cef Industries, Llc Dba Cef Industries Inc), 1680PL0720417 (Jednolity Indeks Materialowy - Uniform Material Index).
There are 7 known substitutes for 1680-01-257-2445: 5360-00-321-2740, 1075-00-383-8266, 4730-00-408-7900 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8521: End Item Identification: AIRCRAFT C130. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 1680-01-257-2445 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.