The Pin,trunnion, cataloged under National Stock Number 1620-01-568-4950, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Pin,trunnion |
| FSC / FSG | 1620 — Aircraft Landing Gear Components (FSG 16) |
| Manufacturers | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co (CAGE 2V343); Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (CAGE 17772); Aerometals, Inc. (CAGE 32664); Frazier Aviation Inc (CAGE 23162); Hydromach Inc Dba Hydromach Inc (CAGE 1FG56) |
| Parameter | Value |
|---|---|
| NSN | 1620-01-568-4950 |
| Primary Part Number | 388045-5 |
| Item Name | Pin,trunnion |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co |
| 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 |
|---|---|
| 388045-5 | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co (USA) |
| 388045-5 | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA) |
| 388045-5 | Aerometals, Inc. (USA) |
| 388045-5 | Frazier Aviation Inc (USA) |
| 388045-5 | Hydromach Inc Dba Hydromach Inc (USA) |
| 388045-5 | Airtronics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1620PL2040165 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 388045-5 | 5/9 Secondary reference Seanair, Llc |
| 388045-5 | 3/2 Design control — primary reference U.S. Government activity |
| 388045-5 | 5/9 Secondary reference Variety Aircraft Corp |
| 388045-5 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 388045-5 | 5/9 Secondary reference Advanced Metal Products Inc Div Advanced Metal Products |
| 388045-5 | 5/9 Secondary reference A and M Aerospace, Inc. |
NSN 1620-01-568-4950 is a Pin,trunnion, manufactured by Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-568-4950 has 6 manufacturer part numbers on file: 388045-5 (Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co), 388045-5 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co), 388045-5 (Aerometals, Inc.), 388045-5 (Frazier Aviation Inc), 388045-5 (Hydromach Inc Dba Hydromach 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 1620-01-568-4950 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.