The Shaft Assembly,flexible, cataloged under National Stock Number 6680-00-239-6159, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Textron Aviation Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-239-6159 |
| Primary Part Number | SE446642-33 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Screw Thread Series Designator | UNF SECOND END |
| Thread Class | 2B BOTH ENDS |
| End Connection Type | THREADED INTERNAL BOTH ENDS |
| Casing Length Between Ferrules | 33.000 INCHES NOMINAL IN |
| Core Diameter | 0.130 INCHES NOMINAL IN |
| Thread Location | INTERNAL BOTH ENDS |
| Core Rotation Direction | CLOCKWISE |
| Core Overall Length | 33.970 INCHES MINIMUM AND 34.030 INCHES MAXIMUM IN |
| Screw Thread Series Designator | UNS FIRST END |
| Core Removability | REMOVABLE |
| End Type | THREADED MALE BOTH ENDS |
| Material | STEEL CORE |
| Casing Outside Diameter | 0.333 INCHES NOMINAL IN |
| Material | PLASTIC CASING |
| Thread Direction | RIGHT-HAND BOTH ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SE446642-33 | Cessna Aircraft Company Dba Textron Aviation (USA) |
| S1605-3 | Cessna Aircraft Company Dba Textron Aviation (USA) |
| SE446642-33 PRIMARY | Textron Aviation Inc (USA) |
NSN 6680-00-239-6159 is a Shaft Assembly,flexible, manufactured by Textron Aviation Inc, classified under FSC 6680 (No Item Name Available). Status: active.
NSN 6680-00-239-6159 has 3 cross-referenced part numbers: SE446642-33 (Cessna Aircraft Company Dba Textron Aviation), S1605-3 (Cessna Aircraft Company Dba Textron Aviation), SE446642-33 (Textron Aviation Inc).
There is 1 known substitute for 6680-00-239-6159: 3110-00-156-5453. Verify interchangeability with system specifications before substitution.
Key specifications for SE446642-33: Overall Length: 33.970 INCHES MINIMUM AND 34.030 INCHES MAXIMUM IN; Screw Thread Series Designator: UNF SECOND END; Thread Class: 2B BOTH ENDS; End Connection Type: THREADED INTERNAL BOTH ENDS. 16 total characteristics are documented in the Federal Logistics Information System.