NSN 1650-01-455-2979 · NIIN 014552979 · Part number 594004-3
Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit · FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components · FSG 16 — Aircraft Components and Accessories · CAGE 11362
Government record, cited
NSN 1650-01-455-2979 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-455-2979. Manufacturer of record part number: 594004-3.
Also searched as1650-01-455-2979 ·
1650014552979 ·
NIIN 014552979 ·
01-455-2979 ·
FSC 1650 Aircraft Hydraulic, Vacuum, and De-icing System Components · CAGE 11362 · 594004-3
Manufacturer of record: Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit
Identification
NSN: 1650-01-455-2979
NIIN: 014552979
FSC: 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 594004-3
Manufacturer: Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit
General Description
The Coupling,bulkhead, cataloged under National Stock Number 1650-01-455-2979, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit. 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
1650-01-455-2979
Primary Part Number
594004-3
Item Name
Coupling,bulkhead
FSC / FSG
1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Manufacturer
Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit
Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit (USA)
No interchangeability data on file.
Other items in FSC 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1650-00-000-0127
SERVOMECHANISM,HYDRAULIC-PNEUMATIC,AIRCRAFT
1650-00-000-0128
1650-00-000-0128 · Item name not on file
1650-00-000-0130
1650-00-000-0130 · Item name not on file
1650-00-000-0131
ROD,PISTON,LINEAR ACTUATING CYLI
1650-00-000-0151
SWIVEL JOINT HYDRAU
1650-00-000-0152
SWIVEL JOINT,HYDRAULIC,AIRCRAFT
1650-00-001-1732
SPACER YOKE,ADJUST
1650-00-001-1734
1650-00-001-1734 · Item name not on file
Related Parts in Aircraft Components and Accessories
1650-00-000-0127
SERVOMECHANISM,HYDRAULIC-PNEUMATIC,AI...
1650-00-000-0128
1650-00-000-0128 · Item name not on file
1650-00-000-0130
1650-00-000-0130 · Item name not on file
1650-00-000-0131
ROD,PISTON,LINEAR ACTUATING CYLI
68A692537-2001
1650-00-000-0151
SWIVEL JOINT HYDRAU
143655
1650-00-000-0152
SWIVEL JOINT,HYDRAULIC,AIRCRAFT
P-HDA-5-6-5-6C-4-G
1650-00-001-1732
SPACER YOKE,ADJUST
389202
1650-00-001-1734
1650-00-001-1734 · Item name not on file
Frequently Asked Questions
What is NSN 1650-01-455-2979?
NSN 1650-01-455-2979 is a Coupling,bulkhead, manufactured by Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
What part numbers are listed for NSN 1650-01-455-2979?
NSN 1650-01-455-2979 has 1 manufacturer part number on file: 594004-3 (Parker-Hannifin Corporation Div Stratoflex Products Division Coupling Business Unit).
What are the specifications of 594004-3?
Key specifications for 594004-3: End Item Identification: CHINOOK HELICOPTER, CH-47D. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1650-01-455-2979 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.
What is the DEMIL code for NSN 1650-01-455-2979?
NSN 1650-01-455-2979 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.