The Stop,valve Sleeve, cataloged under National Stock Number 1620-01-247-8720, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-247-8720 |
| Primary Part Number | 68A452616-2001 |
| Item Name | Stop,valve Sleeve |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| FSC Application Data | MAIN LANDING GEAR |
| General Characteristics Item Description | 7075-T73 ALUMINUM QQ-A-225/9;1.280 ID;1.120 IN LG IN |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 68A452616-2001 | Hdi Landing Gear Usa Inc (USA) |
| 68A452616-2001 | Es3 Prime Logistics Group Inc Dba Es3 Plg (USA) |
| 68A452616-2001 | Goodrich Corporation (USA) |
| 68A452616-2001 PRIMARY | The Boeing Company Div Defense (USA) |
| 68A452616-2001 | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
| Reference | Meaning |
|---|---|
| 68A452616-2001 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 1620-01-247-8720 is a Stop,valve Sleeve, manufactured by The Boeing Company Div Defense, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-247-8720 has 5 manufacturer part numbers on file: 68A452616-2001 (Hdi Landing Gear Usa Inc), 68A452616-2001 (Es3 Prime Logistics Group Inc Dba Es3 Plg), 68A452616-2001 (Goodrich Corporation), 68A452616-2001 (The Boeing Company Div Defense), 68A452616-2001 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)).
Key specifications for 68A452616-2001: FSC Application Data: MAIN LANDING GEAR; General Characteristics Item Description: 7075-T73 ALUMINUM QQ-A-225/9;1.280 ID;1.120 IN LG IN; Criticality Code Justification: FEAT; Special Features: FORM,FIT,FUNCTION. 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.
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.