The Cam,piston Centering,landing Gea, cataloged under National Stock Number 1620-01-010-9133, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Goodrich Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-010-9133 |
| Primary Part Number | 18820-3 |
| Item Name | Cam,piston Centering,landing Gea |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL MIL-S-5000 COMP 4340 COND E,8.485 IN. MIN TO 8.500 IN. MAX O/A LG,3.660 IN. MIN TO 3.670 IN. MAX OD,3.242 IN. MIN TO 3.243 IN. MAX ID,MACHINED SURFACES 32.0 AND 125.0 MICROINCH FINISH,HEAT TREAT 180000 TO200000 PSI 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 |
|---|---|
| 18820-3 | Goodrich Aerospace Canada Ltd (CAN) |
| 18820-3 | Lobo Ventures Ltd Dba Precision Mold & Tool-Government Division (USA) |
| 18820-3 | Northrop Grumman Systems Corporation (USA) |
| 18820-3 | Heroux-Devtek Inc (CAN) |
| 18820-3 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| 18820-3 | Caprice Engineering Company, Inc. (USA) |
| 18820-3 | Machine Specialties, Llc (USA) |
| 18820-3 | Hdi Landing Gear Usa Inc (USA) |
| 18820-3 | Airtronics, Llc (USA) |
| 18820-3 PRIMARY | Goodrich Corporation (USA) |
| 18820-3 | Cummins Aerospace, Llc Dba Cummins Aerospace Llc (USA) |
| Reference | Meaning |
|---|---|
| 18820-3 | 3/9 Design control — primary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 18820-3 | 5/2 Secondary reference U.S. Government activity |
| 18820-3 | 5/9 Secondary reference Comptech |
NSN 1620-01-010-9133 is a Cam,piston Centering,landing Gea, manufactured by Goodrich Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-010-9133 has 11 manufacturer part numbers on file: 18820-3 (Goodrich Aerospace Canada Ltd), 18820-3 (Lobo Ventures Ltd Dba Precision Mold & Tool-Government Division), 18820-3 (Northrop Grumman Systems Corporation), 18820-3 (Heroux-Devtek Inc), 18820-3 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)) and 6 more.
Key specifications for 18820-3: General Characteristics Item Description: STEEL MIL-S-5000 COMP 4340 COND E,8.485 IN. MIN TO 8.500 IN. MAX O/A LG,3.660 IN. MIN TO 3.670 IN. MAX OD,3.242 IN. MIN TO 3.243 IN. MAX ID,MACHINED SURFACES 32.0 AND 125.0 MICROINCH FINISH,HEAT TREAT 180000 TO200000 PSI IN. 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 1620-01-010-9133 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.