The Piston,shock Absorber, cataloged under National Stock Number 1620-00-283-6966, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Lockheed Martin Aeroparts, Inc. Dba Lockheed Martin Aeroparts Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-00-283-6966 |
| Primary Part Number | 1285404-105 |
| Item Name | Piston,shock Absorber |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Lockheed Martin Aeroparts, Inc. Dba Lockheed Martin Aeroparts Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 17.820 IN. LG,0.093 IN. MIN,0.098 IN. MAX DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1285404-105 | Lockheed Martin Aeroparts, Inc. Dba Lockheed Martin Aeroparts Inc (USA) |
| Reference | Meaning |
|---|---|
| 1285404-105 | 5/9 Secondary reference Paramount Appliance |
| 1285404-105 | 5/9 Secondary reference Lockheed Martin Services, Llc |
| 1285404-105 | 5/9 Secondary reference Heroux-Devtek Inc |
| 1285404-105 | 3/2 Design control — primary reference U.S. Government activity |
| 1285404-103 | 5/9 Secondary reference U.S. Government activity |
| 1285404-105 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 1620-00-283-6966 is a Piston,shock Absorber, manufactured by Lockheed Martin Aeroparts, Inc. Dba Lockheed Martin Aeroparts Inc, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-00-283-6966 has 1 manufacturer part number on file: 1285404-105 (Lockheed Martin Aeroparts, Inc. Dba Lockheed Martin Aeroparts Inc).
Key specifications for 1285404-105: General Characteristics Item Description: 17.820 IN. LG,0.093 IN. MIN,0.098 IN. MAX DIA IN. 1 specification is 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 1620-00-283-6966 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.