The Housing,landing Gear,swivel, cataloged under National Stock Number 1620-01-018-4760, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Housing,landing Gear,swivel |
| FSC / FSG | 1620 — Aircraft Landing Gear Components (FSG 16) |
| Manufacturers | Bemsco Inc (CAGE 29560); Northrop Grumman Systems Corporation (CAGE 26512); Goodrich Corporation (CAGE 6K4C8); Cm Manufacturing Inc Dba Cm Manufacturing Inc (CAGE 6Z056); Hdi Landing Gear Usa Inc (CAGE 5ZBP4) |
| Parameter | Value |
|---|---|
| NSN | 1620-01-018-4760 |
| Primary Part Number | 19230-3 |
| Item Name | Housing,landing Gear,swivel |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 19230-3 | Bemsco Inc (USA) |
| 19230-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 19230-3 | Goodrich Corporation (USA) |
| 19230-3 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 19230-3 | Hdi Landing Gear Usa Inc (USA) |
| 19230-3 | Machine Specialties, Llc (USA) |
| 19230-3 | Aerometals, Inc. (USA) |
| 19230-3 | Heroux-Devtek Inc (CAN) |
| Reference | Meaning |
|---|---|
| 19230-3 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 19230-3 | 5/9 Secondary reference U.S. Government activity |
| 19230-3 | 5/9 Secondary reference Goodrich Aerospace Canada Ltd |
NSN 1620-01-018-4760 is a Housing,landing Gear,swivel, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-018-4760 has 8 manufacturer part numbers on file: 19230-3 (Bemsco Inc), 19230-3 (Northrop Grumman Systems Corporation), 19230-3 (Goodrich Corporation), 19230-3 (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 19230-3 (Hdi Landing Gear Usa Inc) and 3 more.
1 possible match (shared part number, not a government interchangeability claim): 5330-01-423-1586. Verify interchangeability with system specifications before substitution.
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 1620-01-018-4760 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.