The Seal Ring,turbine,motor, cataloged under National Stock Number 1660-01-030-1105, 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 Jet Avion Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-030-1105 |
| Primary Part Number | 753326-1 |
| Item Name | Seal Ring,turbine,motor |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Jet Avion Corp |
| Status | ACTIVE |
| General Characteristics Item Description | TUNGSTEN CARBIDE K-95,1.610 IN. MIN TO 1.625 IN. MAX OD,0.337 IN. MINTO 0.339 IN. MAX THK,MACHINED SURFACE4.0 63.0 AND 125.0 MICROINCH FINISH,0.778 IN. MI TO 0.779 IN. MAX DIA HOLETHRU IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 753326-1 PRIMARY | Jet Avion Corp (USA) |
| 753326-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 753326-1 | 5/9 Secondary reference Technetics Group Chicago Llc |
| DEC61-048-501 | 5/9 Secondary reference Dec Technologies Inc. |
| 753326-1 | 5/9 Secondary reference Kitco Llc |
| 753326-1WE | 5/9 Secondary reference Wencor Group Llc |
| 753326-1 | 5/9 Secondary reference Wencor Group Llc |
| DEC61-048-501 | 5/9 Secondary reference Turbine Kinetics, Inc |
| 100-007-051 | 5/9 Secondary reference Technetics Group Chicago Llc |
NSN 1660-01-030-1105 is a Seal Ring,turbine,motor, manufactured by Jet Avion Corp, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-030-1105 has 2 manufacturer part numbers on file: 753326-1 (Jet Avion Corp), 753326-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 753326-1: General Characteristics Item Description: TUNGSTEN CARBIDE K-95,1.610 IN. MIN TO 1.625 IN. MAX OD,0.337 IN. MINTO 0.339 IN. MAX THK,MACHINED SURFACE4.0 63.0 AND 125.0 MICROINCH FINISH,0.778 IN. MI TO 0.779 IN. MAX DIA HOLETHRU IN. 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.
NSN 1660-01-030-1105 has DEMIL Code Q. 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.