PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51668Primary Planet Assy

Paccar Winch Inc Dba Paccar Winch Division · NSN 2590-01-049-7098 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-049-7098 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-049-7098. Primary manufacturer part number: 51668.
Features
  • Primary Planet Assy — FSC 2590
  • 1 verified cross-reference
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Primary Planet Assy, cataloged under National Stock Number 2590-01-049-7098, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePrimary Planet Assy
FSC / FSG2590 — No Item Name Available (FSG 25)
ManufacturersPaccar Winch Inc Dba Paccar Winch Division (CAGE 08302)
Technical Specifications
ParameterValue
NSN2590-01-049-7098
Primary Part Number51668
Item NamePrimary Planet Assy
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5331-00-073-815851668 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div Hydraulic Systems Division
6105-00-128-188551668-02 INTERCHANGEABLE
Motor-Tachometer Generator
Cae Inc
3110-00-128-766151668 INTERCHANGEABLE
Bearing,roller
Eaton Aerospace, Llc Dba Jackson South
5210-00-221-1948T436FL-6 INTERCHANGEABLE
Caliper,micrometer,outside
L.s. Starrett Company (the) Div Tool Division
3040-00-392-9523SC-B-69643 INTERCHANGEABLE
Hub,body
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4330-01-210-587851668 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
Cross-Reference Index
Part NumberManufacturer
51668 PRIMARY Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
5331-00-073-8158INTERCHANGEABLE
O-RING
51668
6105-00-128-1885INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
51668-02
3110-00-128-7661INTERCHANGEABLE
BEARING,ROLLER
51668
5210-00-221-1948INTERCHANGEABLE
CALIPER,MICROMETER,OUTSIDE
T436FL-6
3040-00-392-9523INTERCHANGEABLE
HUB,BODY
SC-B-69643
4330-01-210-5878INTERCHANGEABLE
FILTER ELEMENT,FLUID
51668

Frequently Asked Questions

What is NSN 2590-01-049-7098?

NSN 2590-01-049-7098 is a Primary Planet Assy, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-049-7098?

NSN 2590-01-049-7098 has 1 cross-referenced part number: 51668 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 2590-01-049-7098?

There are 6 known substitutes for 2590-01-049-7098: 5331-00-073-8158, 6105-00-128-1885, 3110-00-128-7661 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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