NSN 1680-01-477-0923 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-477-0923. Manufacturer of record part number: BL14775-1.
Also searched as1680-01-477-0923 ·
1680014770923 ·
NIIN 014770923 ·
01-477-0923 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 08484 · BL14775-1 · BL-14775-1 · BL-14775-1
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: BL14775-1
Manufacturer: Breeze-Eastern Llc
General Description
The Cylinder Assembly,reaction, cataloged under National Stock Number 1680-01-477-0923, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Breeze-Eastern Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-477-0923
Primary Part Number
BL14775-1
Item Name
Cylinder Assembly,reaction
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Leonardo Spa Aeronautics Division - Pomigliano D'arco Site (ITA)
No interchangeability data on file.
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144
CUSHION,SEAT BACK,AIRCRAFT
1680-00-001-1401
1680-00-001-1401 · Item name not on file
1680-00-001-1402
1680-00-001-1402 · Item name not on file
1680-00-001-1403
1680-00-001-1403 · Item name not on file
1680-00-001-1404
COVER,INERTIA REEL
1680-00-001-1730
SHIELD,THERMAL RADI
1680-00-001-1731
LEVER,REMOTE CONTROL
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
Frequently Asked Questions
What is NSN 1680-01-477-0923?
NSN 1680-01-477-0923 is a Cylinder Assembly,reaction, manufactured by Breeze-Eastern Llc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-477-0923?
NSN 1680-01-477-0923 has 3 manufacturer part numbers on file: BL-14775-1 (Leonardo Spa Aeronautics Division - Torino Site), BL14775-1 (Breeze-Eastern Llc), BL-14775-1 (Leonardo Spa Aeronautics Division - Pomigliano D'arco Site).
What are the specifications of BL14775-1?
Key specifications for BL14775-1: Special Features: BL-5100-15,-17,-18 &-22; End Item Identification: HELICOPTER EH101. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-477-0923 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.