NSN 1680-01-389-3300 · NIIN 013893300 · Part number 2R9-3421-001A
Mpc Products Corporation Dba Woodward Mpc, Inc. · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 19710
Government record, cited
NSN 1680-01-389-3300 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-389-3300. Manufacturer of record part number: 2R9-3421-001A.
Also searched as1680-01-389-3300 ·
1680013893300 ·
NIIN 013893300 ·
01-389-3300 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 19710 · 2R9-3421-001A
Nearby stock numbers← 1680-01-389-2494
·
1680-01-389-3739 Aso Side Cnsl →
Features
Shaft,clutch Assembly Aircraft — FSC 1680
General Characteristics Item Description: STAINLESS STEEL SHAFT; INCLUDES WASHERS, SPACERS ,AND ALL NESSESARY HARDWARE
1 manufacturer part number on file
Manufacturer of record: Mpc Products Corporation Dba Woodward Mpc, Inc.
Identification
NSN: 1680-01-389-3300
NIIN: 013893300
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 2R9-3421-001A
Manufacturer: Mpc Products Corporation Dba Woodward Mpc, Inc.
General Description
The Shaft,clutch Assembly Aircraft, cataloged under National Stock Number 1680-01-389-3300, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Mpc Products Corporation Dba Woodward Mpc, Inc.. 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
1680-01-389-3300
Primary Part Number
2R9-3421-001A
Item Name
Shaft,clutch Assembly Aircraft
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Mpc Products Corporation Dba Woodward Mpc, Inc.
Status
ACTIVE
General Characteristics Item Description
STAINLESS STEEL SHAFT; INCLUDES WASHERS, SPACERS ,AND ALL NESSESARY HARDWARE
Mpc Products Corporation Dba Woodward Mpc, Inc. (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 1680-01-389-3300?
NSN 1680-01-389-3300 is a Shaft,clutch Assembly Aircraft, manufactured by Mpc Products Corporation Dba Woodward Mpc, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-389-3300?
NSN 1680-01-389-3300 has 1 manufacturer part number on file: 2R9-3421-001A (Mpc Products Corporation Dba Woodward Mpc, Inc.).
What are the specifications of 2R9-3421-001A?
Key specifications for 2R9-3421-001A: General Characteristics Item Description: STAINLESS STEEL SHAFT; INCLUDES WASHERS, SPACERS ,AND ALL NESSESARY HARDWARE; End Item Identification: B-2 BOMBER AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 1680-01-389-3300 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 1680-01-389-3300?
NSN 1680-01-389-3300 has DEMIL Code D. 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.