PartsTable TECHNICAL DATA SHEET
NSN 2520-01-321-4663Government record, cited

Shifter Fork, Vehicular2520-01-321-4663

NSN 2520-01-321-4663 · NIIN 013214663 · Part number 14278-6305-1
Kubota Corporation · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE J1802
Government record, cited
NSN 2520-01-321-4663 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-321-4663. Manufacturer of record part number: 14278-6305-1.
Also searched as  2520-01-321-4663 · 2520013214663 · NIIN 013214663 · 01-321-4663 · FSC 2520 Vehicular Power Transmission Components · CAGE J1802 · 14278-6305-1 · 14278-6305-0 · 14278-6305-0 · 14278-6305-0
Nearby stock numbers  ·
Features
  • Shifter Fork,vehicular — FSC 2520
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Kubota Corporation
Identification
  • NSN: 2520-01-321-4663
  • NIIN: 013214663
  • FSC: 2520 — Vehicular Power Transmission Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 14278-6305-1
  • Manufacturer: Kubota Corporation
General Description

The Shifter Fork,vehicular, cataloged under National Stock Number 2520-01-321-4663, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Kubota Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-01-321-4663
Primary Part Number14278-6305-1
Item NameShifter Fork,vehicular
FSC / FSG2520 / 25 — Vehicular Power Transmission Components
ManufacturerKubota Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
14278-6305-1 Kubota Corporation (JPN)
14278-6305-0 Kubota Corporation (JPN)
Reference documents
ReferenceMeaning
14278-6305-0 3/2 Design control — primary reference
U.S. Government activity
14278-6305-1 5/9 Secondary reference
Kubota Ltd
14278-6305-0 5/9 Secondary reference
Kubota Ltd
No interchangeability data on file.
Other items in FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-005-4937
CLUTCH PACKAGE
2520-00-006-6257
2520-00-006-6257 · Item name not on file
2520-00-008-9977
SPIDER,UNIVERSAL JOINT,VEHICULAR
2520-00-039-6567
SOCKET
2520-00-242-3316
CLUTCH ASSEMBLY,HUB
2520-00-358-3905
COVER
2520-00-366-7191
COLLAR,SHAFT LINKAGE
2520-00-708-6603
COVER CONTROL LEVER

Frequently Asked Questions

What is NSN 2520-01-321-4663?

NSN 2520-01-321-4663 is a Shifter Fork,vehicular, manufactured by Kubota Corporation, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.

What part numbers are listed for NSN 2520-01-321-4663?

NSN 2520-01-321-4663 has 2 manufacturer part numbers on file: 14278-6305-1 (Kubota Corporation), 14278-6305-0 (Kubota Corporation).

What are the specifications of 14278-6305-1?

Key specifications for 14278-6305-1: End Item Identification: 2330-01-303-8832. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2520-01-321-4663 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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.
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