The Pin,trunnion, cataloged under National Stock Number 1620-01-185-6403, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-185-6403 |
| Item Name | Pin,trunnion |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Status | ACTIVE |
| FSC Application Data | MAIN LANDING GEAR,ACTUATOR |
| General Characteristics Item Description | MATL PIN P/N 1881B281 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1881B2810 | C/1 Advisory reference — outside the item-of-supply concept Goodrich Corporation |
| 1881B2810 | 3/9 Design control — primary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 1620-01-185-6403 is a Pin,trunnion, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
Key specifications for 1620-01-185-6403: FSC Application Data: MAIN LANDING GEAR,ACTUATOR; General Characteristics Item Description: MATL PIN P/N 1881B281; Special Features: U/A: PIN ASSEMBLY, RETRACTABLE ACTUATOR; End Item Identification: AIRCRAFT B1B. 2 specifications are 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 1620-01-185-6403 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.