The Piston,landing Gear Strut, cataloged under National Stock Number 1620-00-007-1786, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana. The record lists 2 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1620-00-007-1786 |
| Primary Part Number | 14-41608-1 |
| Item Name | Piston,landing Gear Strut |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana |
| 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 |
|---|---|
| 14-41608-1 | Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana (USA) |
| 14-41608-1 | Triumph Actuation Systems - Connecticut, Llc (USA) |
| Reference | Meaning |
|---|---|
| 14-41608-1 | C/1 Advisory reference — outside the item-of-supply concept Goodrich Corporation |
| 14-41608-1 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 14-41608-1 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 14-41608-1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| 14-41608-1 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 14-41608-1 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 14-41608-1 | 5/9 Secondary reference U.S. Government activity |
NSN 1620-00-007-1786 is a Piston,landing Gear Strut, manufactured by Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-00-007-1786 has 2 manufacturer part numbers on file: 14-41608-1 (Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana), 14-41608-1 (Triumph Actuation Systems - Connecticut, Llc).
Key specifications for 14-41608-1: Special Features: STEEL NAI 1275 GRADE A HY-TUF,31.235 IN. O/A LG,9.380 IN. O/A W,6.200 IN. O/A H,MACHINED SURFACES 16 32 AND 125 MICROINCH FINISH,HEAT TREAT 220000 TO 245000 PSI,COMPONENTS,1 MACHINED PART NO.14-41608-3 2 BUSHING NO. 14-41685-21 IN; End Item Identification: LANDING GEAR,RETRACTABLE. 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 1620-00-007-1786 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.