The Pin,trunnion, cataloged under National Stock Number 1620-01-672-9195, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Aero-Tech Engineering Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Aero-Tech Engineering Inc (CAGE 3B5F9); Pro-Fab, Llc (CAGE 0BT76); Aero Cnc, Inc Dba Aero Cnc (CAGE 9V479) |
| Parameter | Value |
|---|---|
| NSN | 1620-01-672-9195 |
| Primary Part Number | 2WSH50171-0003 |
| Item Name | Pin,trunnion |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Aero-Tech Engineering Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2WSH50171-0003 PRIMARY | Aero-Tech Engineering Inc (USA) |
| 2WSH50171-0003 PRIMARY | Pro-Fab, Llc (USA) |
| 2WSH50171-0003 PRIMARY | Aero Cnc, Inc Dba Aero Cnc (USA) |
| Reference | Meaning |
|---|---|
| 2WSH50171-0003 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1620-01-672-9195 is a Pin,trunnion, manufactured by Aero-Tech Engineering Inc, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-672-9195 has 3 manufacturer part numbers on file: 2WSH50171-0003 (Aero-Tech Engineering Inc), 2WSH50171-0003 (Pro-Fab, Llc), 2WSH50171-0003 (Aero Cnc, Inc Dba Aero Cnc).
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 1620-01-672-9195 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.