The Nozzle,turbine Cooling, cataloged under National Stock Number 1660-01-051-6440, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. This item has 2 commercial cross-references from 1 manufacturer, 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 | 1660-01-051-6440 |
| Primary Part Number | S764491-11 |
| Item Name | Nozzle,turbine Cooling |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S764491-11 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 764491-11 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 1660-01-051-6440 is a Nozzle,turbine Cooling, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-01-051-6440 has 2 cross-referenced part numbers: S764491-11 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 764491-11 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There is 1 known substitute for 1660-01-051-6440: 5915-00-931-7195. Verify interchangeability with system specifications before substitution.
Key specifications for S764491-11: End Item Identification: ACFT F16A/B U/O TURBINE COOLING P/N 764828-2. 1 total characteristics are documented in the Federal Logistics Information System.