The Screen,drain,water Separator, cataloged under National Stock Number 1660-00-696-6478, 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 Honeywell International Inc. Div Aerospace - Torrance. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-00-696-6478 |
| Primary Part Number | 83837 |
| Item Name | Screen,drain,water Separator |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| General Characteristics Item Description | CRES; NO. 16 MESH WIRE CLOTH;CONICAL SHAPE;1.700 IN. LG BY 0.815 IN. DIA FIRST END BY 0.390 IN. DIA SECOND END O/A;0.500 IN. THK BY 0.935 IN. DIA FLANGE LOCATED ON FIRST END 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 |
|---|---|
| 83837 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 83837 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
| 1660PL0712438 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1660-00-696-6478 is a Screen,drain,water Separator, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-00-696-6478 has 1 manufacturer part number on file: 83837 (Honeywell International Inc. Div Aerospace - Torrance).
Key specifications for 83837: General Characteristics Item Description: CRES; NO. 16 MESH WIRE CLOTH;CONICAL SHAPE;1.700 IN. LG BY 0.815 IN. DIA FIRST END BY 0.390 IN. DIA SECOND END O/A;0.500 IN. THK BY 0.935 IN. DIA FLANGE LOCATED ON FIRST END IN; End Item Identification: 1660-00-337-4491;WATER SEPARATOR. 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.