The Impeller Wheel,aircraft Cooling, cataloged under National Stock Number 1660-00-850-2684, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Triumph Thermal Systems - Maryland, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 1660-00-850-2684 |
| Primary Part Number | 107174 |
| Item Name | Impeller Wheel,aircraft Cooling |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Triumph Thermal Systems - Maryland, Inc. |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 107174 | Triumph Thermal Systems - Maryland, Inc. (USA) |
NSN 1660-00-850-2684 is a Impeller Wheel,aircraft Cooling, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 1660 (No Item Name Available). Status: cancelled.
NSN 1660-00-850-2684 has 1 cross-referenced part number: 107174 (Triumph Thermal Systems - Maryland, Inc.).
There are 6 known substitutes for 1660-00-850-2684: 4510-00-142-1619, 4820-00-529-4458, 5910-01-028-9220 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 107174: Special Features: ALUMINUM ALLOY;CHROMATE FINISH MIL-C-5541;1.750 IN. LG. O/A; 5.464 IN. OD FLANGE; 0.5000 IN. MIN., 0.5002 IN. MAX. BORE ID; 1.625 IN. HUB OD; 31 BLADES EQUALLY SPACED IN. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 1660-00-850-2684 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.