The Separator,water,aircraft Air Con, cataloged under National Stock Number 1660-01-167-5219, 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 The Boeing Company Div Legacy Am&m. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1660-01-167-5219 |
| Primary Part Number | L5341217-021 |
| Item Name | Separator,water,aircraft Air Con |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| 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 |
|---|---|
| L5341217-021 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| Reference | Meaning |
|---|---|
| L5341217-001 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
NSN 1660-01-167-5219 is a Separator,water,aircraft Air Con, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-167-5219 has 1 manufacturer part number on file: L5341217-021 (The Boeing Company Div Legacy Am&m).
Key specifications for L5341217-021: Special Features: C/O ALUM ALLOY SHEET PER QQ-A-250/11 COMP 6061-0,7.460 IN. LG BY 5.500 IN. WD BY 0.063 IN. THK;3 TUBE ALUM ALLOY PER WW-T-700/6 COMP 6061-6,2/W 3.50 IN. OD BY 0.049 IN. WALL BY 20.920 IN. LG,1 W/0.380 IN. OD BY 0.035 IN.WALL THK BY 2.000 IN. LG;2 FERRULE;1 ALUM ALLOY BOSS PER QQ-A-225/8 COMP 6061-T651,1.000 IN. WD BY 0.810 IN. THK BY 1.270 IN. LG W; End Item Identification: B-1B. 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.
NSN 1660-01-167-5219 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.