The Filter Element,air Conditioning, cataloged under National Stock Number 1660-01-360-5463, 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 Tech Etch Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1660-01-360-5463 |
| Primary Part Number | 8001-3001-0003 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Tech Etch Inc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE FRAME |
| Surface Treatment Document and Classification | MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE FILTERING MEDIUM |
| Surface Treatment Document and Classification | MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE SEAL |
| Design Type | REUSABLE |
| Material Document and Classification | MIL-C-7438 MIL SPEC SINGLE MATERIAL RESPONSE FILTERING MEDIUM |
| Material Document and Classification | QQ-A-200/9 ALLOY 6063-T42 FED SPEC SINGLE MATERIAL RESPONSE FRAME |
| Material Document and Classification | QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE AND MIL-R-6130,TYPE 2,GRADE A MIL SPEC 2ND MATERIAL RESPONSE SEAL |
| Surface Treatment | CHROMATE FRAME |
| Surface Treatment | CHROMATE FILTERING MEDIUM |
| Surface Treatment | CHROMATE SEAL |
| Material | ALUMINUM ALLOY 6063 FRAME |
| Material | ALUMINUM ALLOY FILTERING MEDIUM |
| Material | NICKEL ALLOY R-405 AND RUBBER CHLOROPRENE SEAL |
| 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 |
|---|---|
| 8001-3001-0003 | Tech Etch Inc (USA) |
| Reference | Meaning |
|---|---|
| C12218 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1660-01-360-5463 is a Filter Element,air Conditioning, manufactured by Tech Etch Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-360-5463 has 1 manufacturer part number on file: 8001-3001-0003 (Tech Etch Inc).
Key specifications for 8001-3001-0003: Surface Treatment Document and Classification: MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE FRAME; Surface Treatment Document and Classification: MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE FILTERING MEDIUM; Surface Treatment Document and Classification: MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE SEAL; Design Type: REUSABLE. 13 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 1660-01-360-5463 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.