The Piston,separator, cataloged under National Stock Number 1620-01-167-0670, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1620-01-167-0670 |
| Primary Part Number | 75A430665-2003 |
| Item Name | Piston,separator |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY PER QQ-A-225/9,COND T7351; 2.465 IN. MIN,2.470 IN. MAX DIA; 3.548 IN. MIN,3.553 IN. MAX O/A LG IN |
| 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 |
|---|---|
| 75A430665-2003 PRIMARY | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR) |
| 75A430665-2003 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 75A430665-2003 | 5/9 Secondary reference Triumph Aerospace Operations Uk, Ltd. Div Staverton Site |
NSN 1620-01-167-0670 is a Piston,separator, manufactured by Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-167-0670 has 2 manufacturer part numbers on file: 75A430665-2003 (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk), 75A430665-2003 (The Boeing Company Div Defense).
Key specifications for 75A430665-2003: General Characteristics Item Description: ALUMINUM ALLOY PER QQ-A-225/9,COND T7351; 2.465 IN. MIN,2.470 IN. MAX DIA; 3.548 IN. MIN,3.553 IN. MAX O/A LG IN; End Item Identification: ACFT MODEL AV-8. 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.
NSN 1620-01-167-0670 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.