NSN 1620-00-055-6907 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-055-6907. Manufacturer of record part number: S209-6.
General Characteristics Item Description: OLITE BRONZE;0.373IN.D;0.62IN.THKZZZVGLANDING GEAR RETRACTABLE IN
1 manufacturer part number on file
Manufacturer of record: Triumph Actuation Systems - Connecticut, Llc
Identification
NSN: 1620-00-055-6907
NIIN: 000556907
FSC: 1620 — Aircraft Landing Gear Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: S209-6
Manufacturer: Triumph Actuation Systems - Connecticut, Llc
General Description
The Disk,air Filter, cataloged under National Stock Number 1620-00-055-6907, 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 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
1620-00-055-6907
Primary Part Number
S209-6
Item Name
Disk,air Filter
FSC / FSG
1620 / 16 — Aircraft Landing Gear Components
Manufacturer
Triumph Actuation Systems - Connecticut, Llc
Status
ACTIVE
General Characteristics Item Description
OLITE BRONZE;0.373IN.D;0.62IN.THKZZZVGLANDING GEAR RETRACTABLE IN
Triumph Actuation Systems - Connecticut, Llc (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.
1620-00-491-0877
STRIKER,MICRO SWITCH
1620-00-491-0877
STRIKER,MICRO SWITCH
1620-00-699-0282
PISTON,CRANK AND LI
1620-00-718-6770
PISTON,FLOATING
1620-00-718-6770
PISTON,FLOATING
1620-00-736-1020
ROD,LATCH,SHORTENIN
1620-00-736-1020
ROD,LATCH,SHORTENIN
1620-00-756-9181
FITTING,STACK,TUBE
Frequently Asked Questions
What is NSN 1620-00-055-6907?
NSN 1620-00-055-6907 is a Disk,air Filter, manufactured by Triumph Actuation Systems - Connecticut, Llc, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
What part numbers are listed for NSN 1620-00-055-6907?
NSN 1620-00-055-6907 has 1 manufacturer part number on file: S209-6 (Triumph Actuation Systems - Connecticut, Llc).
What are the specifications of S209-6?
Key specifications for S209-6: General Characteristics Item Description: OLITE BRONZE;0.373IN.D;0.62IN.THKZZZVGLANDING GEAR RETRACTABLE IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 1620-00-055-6907 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.