The Seal Assembly,turbine,cooling,ai, cataloged under National Stock Number 1660-01-497-5571, 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 Magnetic Seal Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-497-5571 |
| Primary Part Number | 93059 |
| Item Name | Seal Assembly,turbine,cooling,ai |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Magnetic Seal Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 93059 PRIMARY | Magnetic Seal Llc (USA) |
NSN 1660-01-497-5571 is a Seal Assembly,turbine,cooling,ai, manufactured by Magnetic Seal Llc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-497-5571 has 1 manufacturer part number on file: 93059 (Magnetic Seal Llc).
Key specifications for 93059: Special Features: ITEM CONSITS OF 1 SEAL CASE; 3 O-RINGS; 1 SEAL RING; 1 MAGNET; 1 RETAINER; End Item Identification: HELICOPER, CHINOOK, CH-47. 0 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.
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.