PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14KP626Gear Cluster

Oshkosh Defense Llc · NSN 3020-01-589-1690 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-589-1690 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-589-1690. Primary manufacturer part number: 14KP626.
Features
  • Gear Cluster — FSC 3020
  • 4 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Cluster, cataloged under National Stock Number 3020-01-589-1690, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Cluster
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); DP Manufacturing Inc. (CAGE 0EJ14); Oshkosh Corp (CAGE 45152)
Technical Specifications
ParameterValue
NSN3020-01-589-1690
Primary Part Number14KP626
Item NameGear Cluster
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5340-00-257-0045140-39 INTERCHANGEABLE
Clamp,loop
Hewlett-Packard Company Dba HP
2510-00-447-227333001 INTERCHANGEABLE
Spring Assembly,leaf
Eaton Corporation
5950-00-645-395814039 INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
5360-00-868-797914039 INTERCHANGEABLE
Spring,helical,compression
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5330-00-890-5821M14039 INTERCHANGEABLE
Gasket
Itw Food Equipment Group Llc Dba Hobart Service
5985-00-908-172789SP2128-1 INTERCHANGEABLE
Antenna Subassembly
Northrop Grumman Systems Corporation
5950-01-008-4776861140-2 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6150-01-013-6064 INTERCHANGEABLE
Conductivity Cell,water
4140-01-083-1919033389000 INTERCHANGEABLE
Fan,ventilating
Rotron Incorporated
6515-01-578-1333208.120 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
14KP626 PRIMARY Oshkosh Defense Llc (USA)
14039 DP Manufacturing Inc. (USA)
14KP626 Oshkosh Corp (USA)
14039-G DP Manufacturing Inc. (USA)
Related Parts
5340-00-257-0045INTERCHANGEABLE
CLAMP,LOOP
140-39
2510-00-447-2273INTERCHANGEABLE
SPRING ASSEMBLY,LEAF
33001
5950-00-645-3958INTERCHANGEABLE
COIL,RADIO FREQUENCY
14039
5360-00-868-7979INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
14039
5330-00-890-5821INTERCHANGEABLE
GASKET
M14039
5985-00-908-1727INTERCHANGEABLE
ANTENNA SUBASSEMBLY
89SP2128-1
5950-01-008-4776INTERCHANGEABLE
REACTOR
861140-2
6150-01-013-6064INTERCHANGEABLE
CONDUCTIVITY CELL,WATER
4140-01-083-1919INTERCHANGEABLE
FAN,VENTILATING
033389000
6515-01-578-1333INTERCHANGEABLE
SCREW,BONE
208.120

Frequently Asked Questions

What is NSN 3020-01-589-1690?

NSN 3020-01-589-1690 is a Gear Cluster, manufactured by Oshkosh Defense Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-589-1690?

NSN 3020-01-589-1690 has 4 cross-referenced part numbers: 14KP626 (Oshkosh Defense Llc), 14039 (DP Manufacturing Inc.), 14KP626 (Oshkosh Corp), 14039-G (DP Manufacturing Inc.).

What NSN replaces 3020-01-589-1690?

There are 10 known substitutes for 3020-01-589-1690: 5340-00-257-0045, 2510-00-447-2273, 5950-00-645-3958 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com