The Pin,link,landing Gear, cataloged under National Stock Number 1620-00-338-6530, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Triumph Actuation Systems - Connecticut, Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 11 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1620-00-338-6530 |
| Primary Part Number | 68A410756-1001 |
| Item Name | Pin,link,landing Gear |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Triumph Actuation Systems - Connecticut, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS6419 300M,AS NOTED CADMIUM PLATE TY 1 CL 1PS13144 AND CHROMIUM PLATE CL A AND B PS13102,3.160 IN. O/A LG,1.3725 IN. MIN TO 1.3740 IN. MAX OD,BORE 1.190 IN. DIA 1.930 IN.DEEP,AS NOTED MACHINED SURFACES 63.0 AND 125.0 RHR,SHOT PEEN,HEAT TREAT 280000 TO 300000 PSI PS15296 IN |
| Reference Data and Literature | T.O. 4A4-22-4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68A410756-1001 | Heroux-Devtek Inc (CAN) |
| 68A410756-1001 | Goodrich Corporation (USA) |
| 68A410756-1001 | Hdi Landing Gear Usa Inc (USA) |
| 68A410756-1001 | Es3 Prime Logistics Group Inc Dba Es3 Plg (USA) |
| 68A410756-1001 | Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles (USA) |
| 68A410756-1001 PRIMARY | Triumph Actuation Systems - Connecticut, Llc (USA) |
| 68A410756-1001 PRIMARY | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
| 68A410756-1001 | Hydromach Inc Dba Hydromach Inc (USA) |
| 68A410756-1001 | Nassau Tool Works, Inc (USA) |
| 68A410756-1001 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 68A410756-1001 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 68A410756-1001 | 5/9 Secondary reference Union Carbide Linde Div |
| 68A410756-1001 | 5/9 Secondary reference All Tools, Inc. Dba E2 Precision Products |
| 68A410756-1001 | 5/2 Secondary reference U.S. Government activity |
| 68A410756-1001 | 5/2 Secondary reference U.S. Government activity |
| 68A410756-1001 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 68A410756-1001 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 68A410756-1001 | 5/9 Secondary reference Jensen-Kelly Machine Products |
NSN 1620-00-338-6530 is a Pin,link,landing Gear, manufactured by Triumph Actuation Systems - Connecticut, Llc, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-00-338-6530 has 11 manufacturer part numbers on file: 68A410756-1001 (Heroux-Devtek Inc), 68A410756-1001 (Goodrich Corporation), 68A410756-1001 (Hdi Landing Gear Usa Inc), 68A410756-1001 (Es3 Prime Logistics Group Inc Dba Es3 Plg), 68A410756-1001 (Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles) and 6 more.
Key specifications for 68A410756-1001: General Characteristics Item Description: STEEL AMS6419 300M,AS NOTED CADMIUM PLATE TY 1 CL 1PS13144 AND CHROMIUM PLATE CL A AND B PS13102,3.160 IN. O/A LG,1.3725 IN. MIN TO 1.3740 IN. MAX OD,BORE 1.190 IN. DIA 1.930 IN.DEEP,AS NOTED MACHINED SURFACES 63.0 AND 125.0 RHR,SHOT PEEN,HEAT TREAT 280000 TO 300000 PSI PS15296 IN; Reference Data and Literature: T.O. 4A4-22-4; End Item Identification: F-15 AIRCRAFT. 2 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.