The Orifice Tube Support, cataloged under National Stock Number 1620-01-247-4165, 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 Div Defense. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1620-01-247-4165 |
| Primary Part Number | 68A412710-2001 |
| Item Name | Orifice Tube Support |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| FSC Application Data | MAIN LANDING GEAR,TUBE |
| General Characteristics Item Description | 4340 STEEL MIL-S-8844;14.750 INLG;2.875 IN ID IN |
| Criticality Code Justification | FEAT |
| 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 |
|---|---|
| 68A412710-2001 PRIMARY | The Boeing Company Div Defense (USA) |
| 68A412710-2001 | Nassau Tool Works, Inc (USA) |
| 68A412710-2001 | Heroux-Devtek Inc (CAN) |
| 68A412710-2001 | Goodrich Corporation (USA) |
| 68A412710-2001 | Gkn Fokker Aerospace B.v. Div Fokker Landing Gear B.v. (NLD) |
| Reference | Meaning |
|---|---|
| 68A412710-2001 | 5/2 Secondary reference U.S. Government activity |
| 68A412710-2001 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 1620-01-247-4165 is a Orifice Tube Support, manufactured by The Boeing Company Div Defense, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-247-4165 has 5 manufacturer part numbers on file: 68A412710-2001 (The Boeing Company Div Defense), 68A412710-2001 (Nassau Tool Works, Inc), 68A412710-2001 (Heroux-Devtek Inc), 68A412710-2001 (Goodrich Corporation), 68A412710-2001 (Gkn Fokker Aerospace B.v. Div Fokker Landing Gear B.v.).
Key specifications for 68A412710-2001: FSC Application Data: MAIN LANDING GEAR,TUBE; General Characteristics Item Description: 4340 STEEL MIL-S-8844;14.750 INLG;2.875 IN ID IN; Criticality Code Justification: FEAT; Special Features: HEAT TREATMENT, SURFACE FINISH, OR MATERIAL TYPE AND SPECIAL INSP. 3 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 1620-01-247-4165 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.