NSN 4730-01-647-7944 · NIIN 016477944 · Part number UHK22321-3
General Atomics Aeronautical Systems, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0YJB5
Government record, cited
NSN 4730-01-647-7944 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-647-7944. Manufacturer of record part number: UHK22321-3.
Also searched as4730-01-647-7944 ·
4730016477944 ·
NIIN 016477944 ·
01-647-7944 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 0YJB5 · UHK22321-3
4730-01-647-7944 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Bushing,wing Spar,aircraft Left — FSC 4730
1 manufacturer part number on file
Manufacturer of record: General Atomics Aeronautical Systems, Inc.
Identification
NSN: 4730-01-647-7944
NIIN: 016477944
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: UHK22321-3
Manufacturer: General Atomics Aeronautical Systems, Inc.
General Description
The Bushing,wing Spar,aircraft Left, cataloged under National Stock Number 4730-01-647-7944, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is General Atomics Aeronautical Systems, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-647-7944?
NSN 4730-01-647-7944 is a Bushing,wing Spar,aircraft Left, manufactured by General Atomics Aeronautical Systems, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-647-7944?
NSN 4730-01-647-7944 has 1 manufacturer part number on file: UHK22321-3 (General Atomics Aeronautical Systems, Inc.).
What are the specifications of UHK22321-3?
Key specifications for UHK22321-3: Part Name Assigned by Controlling Agency: BUSHING,WING SPAR,AIRCRAFT LEFT; End Item Identification: REAPER/MQ9. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-647-7944 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.