The Rod,orifice,forward, cataloged under National Stock Number 1620-00-601-9933, 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. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Rod,orifice,forward |
| FSC / FSG | 1620 — Aircraft Landing Gear Components (FSG 16) |
| Manufacturers | Goodrich Corporation (CAGE 6K4C8); Cummins Aerospace, Llc Dba Cummins Aerospace Llc (CAGE 31788); Hdi Landing Gear Usa Inc (CAGE 5ZBP4); Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles (CAGE 6D161); Heroux-Devtek Inc (CAGE 36164) |
| Parameter | Value |
|---|---|
| NSN | 1620-00-601-9933 |
| Primary Part Number | 25-4207 |
| Item Name | Rod,orifice,forward |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Goodrich 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) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 25-4207 | Goodrich Corporation (USA) |
| 25-4207 | Cummins Aerospace, Llc Dba Cummins Aerospace Llc (USA) |
| 25-4207 | Hdi Landing Gear Usa Inc (USA) |
| 25-4207 | Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles (USA) |
| 25-4207 | Heroux-Devtek Inc (CAN) |
| 25-4207 | International Precision, Inc (USA) |
| 25-4207 | Aero Apmc Inc (USA) |
| Reference | Meaning |
|---|---|
| 25-4207 | 5/2 Secondary reference U.S. Government activity |
| 25-4207 | 3/2 Design control — primary reference U.S. Government activity |
| 25-4207 | 5/9 Secondary reference Circor Aerospace, Inc. Dba Circor Aerospace Machining Center |
| 25-4207 | 5/2 Secondary reference U.S. Government activity |
| 25-4207 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 1620-00-601-9933 is a Rod,orifice,forward, manufactured by Goodrich Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-00-601-9933 has 7 manufacturer part numbers on file: 25-4207 (Goodrich Corporation), 25-4207 (Cummins Aerospace, Llc Dba Cummins Aerospace Llc), 25-4207 (Hdi Landing Gear Usa Inc), 25-4207 (Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles), 25-4207 (Heroux-Devtek Inc) and 2 more.
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 1620-00-601-9933 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.