NSN 1680-01-042-8306 · NIIN 010428306 · Part number 84509
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 77646
Government record, cited
NSN 1680-01-042-8306 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-042-8306. Manufacturer of record part number: 84509.
Also searched as1680-01-042-8306 ·
1680010428306 ·
NIIN 010428306 ·
01-042-8306 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 77646 · 84509
Nearby stock numbers← 1680-01-042-8290 Cap Assy, Blue Lens
·
1680-01-042-8320 →
Features
Fitting,refueling — FSC 1680
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
Identification
NSN: 1680-01-042-8306
NIIN: 010428306
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 84509
Manufacturer: Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
General Description
The Fitting,refueling, cataloged under National Stock Number 1680-01-042-8306, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Fitting,refueling
FSC / FSG
1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems (CAGE 77646)
Technical Specifications
Parameter
Value
NSN
1680-01-042-8306
Primary Part Number
84509
Item Name
Fitting,refueling
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems (USA)
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.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G
Frequently Asked Questions
What is NSN 1680-01-042-8306?
NSN 1680-01-042-8306 is a Fitting,refueling, manufactured by Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-042-8306?
NSN 1680-01-042-8306 has 1 manufacturer part number on file: 84509 (Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems).
Is NSN 1680-01-042-8306 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 1680-01-042-8306?
NSN 1680-01-042-8306 has DEMIL Code B. 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.