The Scroll Assembly,turbine, cataloged under National Stock Number 1660-00-783-1140, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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 | 1660-00-783-1140 |
| Primary Part Number | 202753 |
| Item Name | Scroll Assembly,turbine |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF P/N 202753&7,P/N 202753&9,P/N 202753&11,P/N 202753&13,P/N 202753&15,STEEL CORROSION RESISTING,AMS 5511,304L,P/N 202753&5,P/N 202753&17,STEEL CORROSION RESISTING,AMS 5647,304L,SURFACE FINISH 125.0 MICRO INCH,5 HOLES 0.260 IN. MIN 0.280 IN. MAX DIA EQUALLY SPACED 2.313 IN IN. MIN 2.323 IN. MAX IN |
| FSC Application Data | HEAT AND VENT SYSTEM,AIRCONDITIONING,AIRCRAFT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1660-00-783-1140 is a Scroll Assembly,turbine, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-00-783-1140 has 2 cross-referenced part numbers: 202753 (Honeywell International Inc. Div Aerospace - Torrance), 202753 (Alliedsignal Inc Dba Allied-Signal Aerospace Co).
There are 2 known substitutes for 1660-00-783-1140: 5315-00-187-3265, 4140-01-223-6077. Verify interchangeability with system specifications before substitution.
Key specifications for 202753: General Characteristics Item Description: CONSISTS OF P/N 202753&7,P/N 202753&9,P/N 202753&11,P/N 202753&13,P/N 202753&15,STEEL CORROSION RESISTING,AMS 5511,304L,P/N 202753&5,P/N 202753&17,STEEL CORROSION RESISTING,AMS 5647,304L,SURFACE FINISH 125.0 MICRO INCH,5 HOLES 0.260 IN. MIN 0.280 IN. MAX DIA EQUALLY SPACED 2.313 IN IN. MIN 2.323 IN. MAX IN; FSC Application Data: HEAT AND VENT SYSTEM,AIRCONDITIONING,AIRCRAFT. 2 total characteristics are documented in the Federal Logistics Information System.