The Coupling,vaneaxial, cataloged under National Stock Number 2935-00-172-7627, is classified within Federal Supply Class 2935 (Engine System Cooling Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Curtiss-Wright Controls Integrated Sensing, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2935-00-172-7627 |
| Primary Part Number | 2660-1537-01 |
| Item Name | Coupling,vaneaxial |
| FSC / FSG | 2935 / 29 — Engine System Cooling Components, Aircraft Prime Moving |
| Manufacturer | Curtiss-Wright Controls Integrated Sensing, Inc. |
| Status | ACTIVE |
| FSC Application Data | VANEAXIAL FAN ASSEMBLY,UH&1N |
| General Characteristics Item Description | MATERIAL,AISI 4340 STEEL,FINISH,SURFACE TEXTURE USAS B46,1&1962 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2660-1537-01 PRIMARY | Curtiss-Wright Controls Integrated Sensing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2660-1537-01 | 5/9 Secondary reference U.S. Government activity |
NSN 2935-00-172-7627 is a Coupling,vaneaxial, manufactured by Curtiss-Wright Controls Integrated Sensing, Inc., classified under FSC 2935, Engine System Cooling Components, Aircraft Prime Moving. Status: active.
NSN 2935-00-172-7627 has 1 manufacturer part number on file: 2660-1537-01 (Curtiss-Wright Controls Integrated Sensing, Inc.).
Key specifications for 2660-1537-01: FSC Application Data: VANEAXIAL FAN ASSEMBLY,UH&1N; General Characteristics Item Description: MATERIAL,AISI 4340 STEEL,FINISH,SURFACE TEXTURE USAS B46,1&1962. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2935-00-172-7627 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.