The Cylinder and Piston Assembly,lan, cataloged under National Stock Number 1620-01-134-9232, 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 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-134-9232 |
| Primary Part Number | 14-40602-8 |
| Item Name | Cylinder and Piston Assembly,lan |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 14-40602-8 | Circor Aerospace, Inc. Div Circor (USA) |
| 14-40602-8 | Triumph Actuation Systems - Connecticut, Llc (USA) |
| 14-40602-8 | Heroux-Devtek Inc (CAN) |
| 14-40602-8 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 14-40602-8 | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (USA) |
| 14-40602-8 | Tactair Fluid Controls Inc (USA) |
| 14-40602-8 | Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (USA) |
| Reference | Meaning |
|---|---|
| 14-40602-8 | 5/9 Secondary reference U.S. Government activity |
| 14-40602-8 | 5/9 Secondary reference U.S. Government activity |
| 14-40602-8 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 14-40602-8 | C/1 Advisory reference — outside the item-of-supply concept Goodrich Corporation |
| 14-40602-8 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 14-40602-8 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
NSN 1620-01-134-9232 is a Cylinder and Piston Assembly,lan, manufactured by Northrop Grumman Systems Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-134-9232 has 7 manufacturer part numbers on file: 14-40602-8 (Circor Aerospace, Inc. Div Circor), 14-40602-8 (Triumph Actuation Systems - Connecticut, Llc), 14-40602-8 (Heroux-Devtek Inc), 14-40602-8 (Northrop Grumman Systems Corporation), 14-40602-8 (Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company) and 2 more.
Key specifications for 14-40602-8: Special Features: LANDING GEAR,RETRACTABLE,RH; End Item Identification: AIRCRAFT F5A/B/E/F. 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 1620-01-134-9232 has DEMIL Code D. 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.