The Piston,upper Shock, cataloged under National Stock Number 1620-01-164-3792, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1620-01-164-3792 |
| Primary Part Number | 1168151-1 |
| Item Name | Piston,upper Shock |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | The Boeing Company |
| 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 |
|---|---|
| 1168151-1 PRIMARY | The Boeing Company (USA) |
| 1168151-1 | Gkn Fokker Aerospace B.v. Div Fokker Landing Gear B.v. (NLD) |
| 1168151-1 | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 1168151-1 | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1168151-1 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 1168151-1 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 1620-01-164-3792 is a Piston,upper Shock, manufactured by The Boeing Company, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-164-3792 has 4 manufacturer part numbers on file: 1168151-1 (The Boeing Company), 1168151-1 (Gkn Fokker Aerospace B.v. Div Fokker Landing Gear B.v.), 1168151-1 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 1168151-1 (Goodrich Corporation).
Key specifications for 1168151-1: End Item Identification: AH-64 AIRFRAME, ROTARY WING AIRCRAFT. 0 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 1620-01-164-3792 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.