The Arm Assembly,main G, cataloged under National Stock Number 1620-00-024-3837, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Cm Manufacturing Inc Dba Cm Manufacturing Inc. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Arm Assembly,main G |
| FSC / FSG | 1620 — Aircraft Landing Gear Components (FSG 16) |
| Manufacturers | Cm Manufacturing Inc Dba Cm Manufacturing Inc (CAGE 6Z056); Nassau Tool Works, Inc (CAGE 2M490); Aerometals, Inc. (CAGE 32664); Es3 Prime Logistics Group Inc Dba Es3 Plg (CAGE 4JZH8); Heroux-Devtek Inc (CAGE 36164) |
| Parameter | Value |
|---|---|
| NSN | 1620-00-024-3837 |
| Primary Part Number | 3-80627 |
| Item Name | Arm Assembly,main G |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Cm Manufacturing Inc Dba Cm Manufacturing Inc |
| 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 |
|---|---|
| 3-80627 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 3-80627 | Nassau Tool Works, Inc (USA) |
| 3-80627 | Aerometals, Inc. (USA) |
| 3-80627 | Es3 Prime Logistics Group Inc Dba Es3 Plg (USA) |
| 3-80627 | Heroux-Devtek Inc (CAN) |
| 3-80627 | Machine Specialties, Llc (USA) |
| Reference | Meaning |
|---|---|
| 3-80627 | 3/2 Design control — primary reference U.S. Government activity |
| 3-80627 | 5/2 Secondary reference U.S. Government activity |
NSN 1620-00-024-3837 is a Arm Assembly,main G, manufactured by Cm Manufacturing Inc Dba Cm Manufacturing Inc, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-00-024-3837 has 6 manufacturer part numbers on file: 3-80627 (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 3-80627 (Nassau Tool Works, Inc), 3-80627 (Aerometals, Inc.), 3-80627 (Es3 Prime Logistics Group Inc Dba Es3 Plg), 3-80627 (Heroux-Devtek Inc) and 1 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 1620-00-024-3837 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.