The Nozzle,aspirator, cataloged under National Stock Number 1660-01-050-6871, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-050-6871 |
| Primary Part Number | 765436-1 |
| Item Name | Nozzle,aspirator |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY AMS 4117,HARDNESS 49.5R30T MIN,SURFACE COATING HS 334 TYPE I,0.995 IN. LG,0.359 IN. MAX 0.354 IN. MIN DIA 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 |
|---|---|
| 765436-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 1660PL0662041 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1660-01-050-6871 is a Nozzle,aspirator, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-050-6871 has 1 manufacturer part number on file: 765436-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 765436-1: General Characteristics Item Description: ALUMINUM ALLOY AMS 4117,HARDNESS 49.5R30T MIN,SURFACE COATING HS 334 TYPE I,0.995 IN. LG,0.359 IN. MAX 0.354 IN. MIN DIA IN; End Item Identification: ACFT F16A/B U/O HEAT EXCHANGER P/N 764962-2. 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.