Arm Assembly, Torque, Landing Gear1620-01-707-3454
NSN 1620-01-707-3454 · NIIN 017073454 · Part number 1159LM30553-3
Gulfstream Aerospace Corporation Div Government Contracts · FSC 1620 — Aircraft Landing Gear Components · FSG 16 — Aircraft Components and Accessories · CAGE 59734
Government record, cited
NSN 1620-01-707-3454 — this item is cataloged by the U.S. Government under National Stock Number 1620-01-707-3454. Manufacturer of record part number: 1159LM30553-3.
Manufacturer of record: Gulfstream Aerospace Corporation Div Government Contracts
Identification
NSN: 1620-01-707-3454
NIIN: 017073454
FSC: 1620 — Aircraft Landing Gear Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 1159LM30553-3
Manufacturer: Gulfstream Aerospace Corporation Div Government Contracts
General Description
The Arm Assembly,torque,landing Gear, cataloged under National Stock Number 1620-01-707-3454, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Gulfstream Aerospace Corporation Div Government Contracts. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1620-01-707-3454
Primary Part Number
1159LM30553-3
Item Name
Arm Assembly,torque,landing Gear
FSC / FSG
1620 / 16 — Aircraft Landing Gear Components
Manufacturer
Gulfstream Aerospace Corporation Div Government Contracts
Gulfstream Aerospace Corporation Div Government Contracts (USA)
No interchangeability data on file.
Other items in FSC 1620 — Aircraft Landing Gear Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1620-00-001-2466
HOUSING,GEARBOX,KNE
1620-00-001-2467
HOUSING,GEARBOX,KNE
1620-00-001-2468
1620-00-001-2468 · Item name not on file
1620-00-001-3929
LEVER ASSEMBLY
1620-00-001-4483
CYLINDER LANDING GE
1620-00-001-6577
1620-00-001-6577 · Item name not on file
1620-00-001-6942
END PLATE,POWER ST
1620-00-003-0391
DRAG BRACE,LANDING GEAR
Frequently Asked Questions
What is NSN 1620-01-707-3454?
NSN 1620-01-707-3454 is a Arm Assembly,torque,landing Gear, manufactured by Gulfstream Aerospace Corporation Div Government Contracts, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
What part numbers are listed for NSN 1620-01-707-3454?
NSN 1620-01-707-3454 has 1 manufacturer part number on file: 1159LM30553-3 (Gulfstream Aerospace Corporation Div Government Contracts).
What are the specifications of 1159LM30553-3?
Key specifications for 1159LM30553-3: Special Features: FOR LOWER TORQUE ARM; Part Name Assigned by Controlling Agency: ARM ASSEMBLY; Aircraft for Which Designed: GULFSTREAM G550. 1 specification is documented in the U.S. Government catalog.
Is NSN 1620-01-707-3454 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.