The Casing Assembly, cataloged under National Stock Number 1680-00-554-4344, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-554-4344 |
| Primary Part Number | 26660-1 |
| Item Name | Casing Assembly |
| FSC / FSG | 1680 / 16 — No Item Name Available |
| Manufacturer | Triumph Controls, Llc Dba Triumph Controls, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | 136.26 IN. MIN,136.41 IN. MAX,I/A LG IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 26660-1 PRIMARY | Triumph Controls, Llc Dba Triumph Controls, Llc (USA) |
NSN 1680-00-554-4344 is a Casing Assembly, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 1680 (No Item Name Available). Status: active.
NSN 1680-00-554-4344 has 1 cross-referenced part number: 26660-1 (Triumph Controls, Llc Dba Triumph Controls, Llc).
There are 3 known substitutes for 1680-00-554-4344: 1660-00-076-9662, 5961-00-752-6163, 6240-01-474-5383. Verify interchangeability with system specifications before substitution.
Key specifications for 26660-1: General Characteristics Item Description: 136.26 IN. MIN,136.41 IN. MAX,I/A LG IN; End Item Identification: AIRCRAFT MODEL A-4. 2 total characteristics are documented in the Federal Logistics Information System.