The Torque Shaft,damper,nws, cataloged under National Stock Number 1620-00-741-9181, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Goodrich Corporation. Government technical data includes 3 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-00-741-9181 |
| Primary Part Number | 8719 |
| Item Name | Torque Shaft,damper,nws |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | MIL-S-5626 STEEL CHROME PLATED;HEAT TREAT TO 180000 PSI MIN;1.060 IN. DIA BY 4.294 IN. LG SHAFT;0.4065 IN. DIA LEVER PIVOT HOLE OFFSET 0.950 IN. FROM CENTER LINE OF SHAFT;3/4-16NF3 THD 0.625 IN. DEEP IN END OF SHAFT IN |
| Criticality Code Justification | FEAT |
| Reference Data and Literature | T.O. 9H2-3-54-4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 8719 | Hdi Landing Gear Usa Inc (USA) |
| 8719 | Logistical Support Llc (USA) |
| 08719 | Heroux-Devtek Inc (CAN) |
| 8719 | Es3 Prime Logistics Group Inc Dba Es3 Plg (USA) |
| 8719 | Johnson Manufacturing, Inc. Dba Johnson Manufacturing (USA) |
| 8719 | Hydromach Inc Dba Hydromach Inc (USA) |
| 8719 | Aerometals, Inc. (USA) |
| 8719 | Alpine Industries, Llc (USA) |
| 8719 | Machine Specialties, Llc (USA) |
| 8719 PRIMARY | Goodrich Corporation (USA) |
| 8719 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| Reference | Meaning |
|---|---|
| 8719 | 5/2 Secondary reference U.S. Government activity |
| 8719 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 8719 | 5/9 Secondary reference Circor Aerospace, Inc. Div Circor |
| 8719 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 8719 | 5/9 Secondary reference P S Manufacturing Inc Div Ps Manufacturing |
| 8719 | 5/9 Secondary reference Mancro Aircraft Co |
NSN 1620-00-741-9181 is a Torque Shaft,damper,nws, manufactured by Goodrich Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-00-741-9181 has 11 manufacturer part numbers on file: 8719 (Hdi Landing Gear Usa Inc), 8719 (Logistical Support Llc), 08719 (Heroux-Devtek Inc), 8719 (Es3 Prime Logistics Group Inc Dba Es3 Plg), 8719 (Johnson Manufacturing, Inc. Dba Johnson Manufacturing) and 6 more.
6 possible matches (shared part number, not a government interchangeability claim): 6145-01-036-2684, 6145-01-059-7622, 5935-01-443-2916. Verify interchangeability with system specifications before substitution.
Key specifications for 8719: General Characteristics Item Description: MIL-S-5626 STEEL CHROME PLATED;HEAT TREAT TO 180000 PSI MIN;1.060 IN. DIA BY 4.294 IN. LG SHAFT;0.4065 IN. DIA LEVER PIVOT HOLE OFFSET 0.950 IN. FROM CENTER LINE OF SHAFT;3/4-16NF3 THD 0.625 IN. DEEP IN END OF SHAFT IN; Criticality Code Justification: FEAT; Reference Data and Literature: T.O. 9H2-3-54-4; Special Features: BASED ON HOW THE ITEM IS USED ON THE AIRCRAFT. 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 1620-00-741-9181 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.