The Seat,spring,turbine, cataloged under National Stock Number 1660-01-059-8210, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1660-01-059-8210 |
| Primary Part Number | 750310-3 |
| Item Name | Seat,spring,turbine |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | CRES AMS 5352,ROCKWELL HARDNESS 32.0 MIN 38.0 MAX,HEAT TREAT HS461,1.0219 IN. MIN 1.0227 IN. MAX,0.531 IN. MIN 0.533 IN. MAX H,0.640 IN.ID IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 750310-3 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 750310-3 | 5/9 Secondary reference Paramount Machine Company, Inc. Dba Paramount Machine Co Inc |
NSN 1660-01-059-8210 is a Seat,spring,turbine, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-059-8210 has 1 manufacturer part number on file: 750310-3 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 750310-3: General Characteristics Item Description: CRES AMS 5352,ROCKWELL HARDNESS 32.0 MIN 38.0 MAX,HEAT TREAT HS461,1.0219 IN. MIN 1.0227 IN. MAX,0.531 IN. MIN 0.533 IN. MAX H,0.640 IN.ID IN; End Item Identification: 1660010440180. 1 specification is 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.
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.