The Impeller Wheel,aircraft Cooling, cataloged under National Stock Number 1660-00-704-6909, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Defense & Development Enterprises Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-00-704-6909 |
| Primary Part Number | 26426 |
| Item Name | Impeller Wheel,aircraft Cooling |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Defense & Development Enterprises Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1660-00-704-6909 is a Impeller Wheel,aircraft Cooling, manufactured by Defense & Development Enterprises Llc, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-00-704-6909 has 2 cross-referenced part numbers: 26426 (Defense & Development Enterprises Llc), 26426 (Triumph Thermal Systems - Maryland, Inc.).
There are 2 known substitutes for 1660-00-704-6909: 4720-00-990-1675, 5935-01-332-0662. Verify interchangeability with system specifications before substitution.
Key specifications for 26426: Special Features: ALUMN ALLOY NOT OTHERWISE SPECIFIED,4.230 IN. D IN. 1 total characteristics are documented in the Federal Logistics Information System.